Philco Service Bulletins – Philco Library

	Bulletin	Date	Description	Contributor	View
1	Changes 1	January 1935	Changes in models since publication of each service bulletin. Through January 1, 1935.	Nathan Slingerland	View PDF
2	Changes 2	August 1935?	Changes in models since publication of each service bulletin. January 1, 1935 - August 1, 1935	Nathan Slingerland	View PDF
3	Changes 3	January 1936?	Changes in models since publication of each service bulletin. August 1, 1935 - December 31, 1935	Nathan Slingerland	View PDF
4	Changes 4	December 1936	Changes in 1936 models since publication of each service bulletin. January 1, 1936 - December 15, 1936	Andy Sorrell, Palmyra, VA	View PDF
5	Changes 5	July 1937	Changes in 1937 models since publication of each service bulletin. December 15, 1936 - July 1, 1937	Andy Sorrell, Palmyra, VA	View PDF
6	Changes 6	January 1938	Changes in 1938 models since publication of each service bulletin. July 2, 1937 - December 1937.	Andy Sorrell, Palmyra, VA	View PDF
7	Changes 7	May 1938	Changes in 1938 models since publication of each service bulletin. January 1, 1938 - May 1, 1938	Ron Ramirez	View PDF
8	1	1928	Models 87 & 65
9	2	1928	Models 87 & 65
10	3	1928	Models 87 & 65
11	4	1928	Model 95
12	5	October 1928	Models 511, 512, 513, 514, 515, 521, 531, 571
13	6	April 1, 1930	Model 40
14	7	1930	Unknown
15	8	1930	Unknown
16	9	1930	Unknown
17	10	1930	Unknown
18	11	1930	Unknown
19	12	1930	Unknown
20	13	May 1930	Models 77 & 77-A	Nathan Slingerland	View PDF
21	14	May 1930	Models 96 & 96-A	Nathan Slingerland	View PDF
22	15	May 1930	Models 296 & 296-A	Nathan Slingerland	View PDF
23	16	May 1930	Model 41	Nathan Slingerland	View PDF
24	17	1930	Unknown
25	18	1930	Unknown
26	19	1930	Unknown
27	20	October 1930	Models 296 & 296-A
28	21	1930	Unknown
29	22	1930	Unknown
30	23	1930	Unknown
31	24	1930	Unknown
32	25	1930	Unknown
33	26	1930	Unknown
34	27	1930	Unknown
35	28	August 1930	Models 20 & 20-A (early version, two trimmers)
36	29	August 1930	Model 30	Nathan Slingerland	View PDF
37	30	1930	Unknown
38	31	1930	Unknown
39	32	1930	Unknown
40	33	1930	Unknown
41	34	1930	Unknown
42	35	1930	Unknown
43	36	September 1930	Models 20 & 20-A (common version, three trimmers)	Nathan Slingerland	View PDF
44	37	1930 or 1931	Unknown
45	38	1930 or 1931	Unknown
46	39	August 1930	Parts List
47	40	1930 or 1931	Unknown
48	41	1930 or 1931	Unknown
49	42	1930 or 1931	Unknown
50	43	1930 or 1931	Unknown
51	44	1930 or 1931	Unknown
52	45	1930 or 1931	Unknown
53	46	January 1931	Models 111 & 111-A	Nathan Slingerland	View PDF
54	47	January 8, 1931	Models 220 & 220-A	Nathan Slingerland	View PDF
55	48	January 1931	Model 111 - adjusting
56	49	1931	Models 211 & 211-A
57	50	1931	Unknown
58	51	1931	Unknown
59	52	March 1931	Models 111, 111A, 211, 211A - changes
60	53	March 1931	Models 46 & 46-E
61	54	May 1931	Models 112 & 112-A (2-45 outputs)	Nathan Slingerland	View PDF
62	55	May 1931	Models 212 & 212-A (2-45 outputs)	Nathan Slingerland	View PDF
63	56	May 1931	Models 90 & 90-A (2-45 outputs)	Nathan Slingerland	View PDF
64	57	May 1931	Models 70 and 70-A	Nathan Slingerland	View PDF
65	57A	December 1931	Models 70 and 70-A	Nathan Slingerland	View PDF
66	57B	December 1931	Models 70 and 70-A (above S/N B22000)	Nathan Slingerland	View PDF
67	58	May 1931	Models 270 and 270-A
68	59	May 1931	Parts Replacement Policy
69	60	May 1931	Adjusting Model 112
70	61	May 1931	Adjusting Model 90 (2-45)
71	62	May 1931	Adjusting Model 70
72	63	1931	Unknown
73	64	1931	Unknown
74	65	May 1931	Resistor Data
75	66	May 1931	Condenser Data (mica condensers)
76	67	1931	Unknown
77	67A	1931	Change in Jewell 560 Test Oscillator for 260 K.C.
78	68	1931	Unknown
79	69	1931? (undated)	Cabinet 32600 Parts
80	70	1931	Unknown
81	71	1931	Unknown
82	72	1931? (undated)	Cabinet 30600 Parts
83	73	1931	Unknown
84	74	1931	Unknown
85	75	1931	Unknown
86	76	1931	Unknown
87	77	1931	Unknown
88	78	1931	Unknown
89	79	1931	Unknown
90	80	1931	Unknown
91	81	1931	Unknown
92	82	1931	Unknown
93	83	July 8, 1931	Difference in Wiring Models 270-270A from 70-70A
94	84	1931	Unknown
95	85	August 1931	Models 90 and 90-A (1-47)	Nathan Slingerland	View PDF
96	85A	December 1931 or January 1932	Models 90 and 90-A (2-47)	Nathan Slingerland	View PDF
97	86	August 1931	Models 50 & 50-A	Nathan Slingerland	View PDF
98	87	August 1931	Model 35
99	88	July 1931	Adjusting Model 35
100	89	August 1931	Adjusting the Electric Pick-up (noted in Rider's p. 4-42)
101	90	August 1931	Unknown
102	91	August 1931	Unknown
103	92	August 1931	Unknown
104	93	August 1931	Unknown
105	94	August 1931	Standard By-Pass Condenser Data (bakelite blocks)
106	95	August or Sept. 1931	Unknown
107	96	September 1931	Fluorescent Glow in Pentode Tubes
108	97	September 1931	Weights and Dimensions
109	98	September 1931	Standard Compensating Condensers
110	99	September 1931	Unknown
111	100	September 1931	Unknown
112	101	September 1931	Models 112 & 112-A (2-47 outputs)	Nathan Slingerland	View PDF
113	102	September - October 1931?	Philco Tubes
114	102A	?	Philco Tubes
115	102B	November 1932	Philco Tubes
116	102C	April 1933	Philco Tubes
117	103	Oct. or Nov. 1931	Unknown
118	104	Oct. or Nov. 1931	Unknown
119	105	Oct. or Nov. 1931	Unknown
120	106	Oct. or Nov. 1931	Unknown
121	107	Oct. or Nov. 1931	Unknown
122	108	November 1931	Model 4	Nathan Slingerland	View PDF
123	109	1931 or 1932	Unknown
124	110	1931 or 1932	Unknown
125	111	1931 or 1932	Unknown
126	112	1931 or 1932	Unknown
127	113	1931 or 1932	Unknown
128	114	August 1932	Models 51 & 51-A	Nathan Slingerland	View PDF
129	115	1932	Model 490
130	116	1932	Models 470 & 470-A
131	117	1932	Unknown
132	118	1932	Unknown
133	119	1932	Unknown
134	120	February 1932	Adjusting Philco Superheterodynes	Nathan Slingerland	View PDF
135	120B	March 1932	Location of Compensating Condensers, Models 70 and 90	Nathan Slingerland	View PDF
136	120C	? 1932	Adjusting Philco Superheterodynes (1932 models)	Nathan Slingerland	View PDF
137	120D	? 1932	? Assumed to be another alignment bulletin
138	120E	October 1932	Adjusting Models 80 and 37
139	121	1932	Unknown
140	122	1932	Unknown
141	123	1932	Unknown
142	124	1932	Unknown
143	125	1932	Unknown
144	126	1932	Unknown
145	127	1932	Unknown
146	128	July 1932	Model 71 series	Andy Sorrell, Palmyra, VA	View PDF
147	128A	? 1932	Model 22L Radio phonograph
148	129	July 1932	Model 91 series	Andy Sorrell, Palmyra, VA	View PDF
149	129A	? 1932	Model 23X Radio Phonograph
150	129B	April 1933	Models 91 and 14 Series	Nathan Slingerland	View PDF
151	130	July 1932	Model 15 series	Andy Sorrell, Palmyra, VA	View PDF
152	131	? 1932	Model 47	Nathan Slingerland	View PDF
153	132	1932	Unknown
154	133	1932	Unknown
155	134	1932	Unknown
156	135	1932	Unknown
157	136	1932	Unknown
158	137	1932	Unknown
159	138	September 1932	Model 43
160	138A	October 1932	Adjusting the Model 43
161	139	September 1932	Adding 450 K.C. Frequency to Philco Model 095 Oscillator
162	140	September 1932	Model 80	Nathan Slingerland	View PDF
163	141	September 1932	Model 37
164	142	1932	Unknown
165	143	December 1932	Model 48
166	144	December 1932	Unknown
167	145	December 1932	Philco Mounting Bolts, Screws, Nuts, Etc.
168	146	January 1933	Models 89 and 19	Nathan Slingerland	View PDF
169	146A	December 1933	Model 19 Code 128	Nathan Slingerland	View PDF
170	146B	September 1935	Model 89 Code 123	Ron Ramirez Collection	View PDF
171	147	1933	Unknown
172	148	1933	Unknown
173	149	January 1933	Model 53	Nathan Slingerland	View PDF
174	150	1933	Changes?
175	151	1933	Unknown
176	152	1933	Unknown
177	153	1933	Unknown
178	154	March 1933	Model 81	Nathan Slingerland	View PDF
179	155	1933	Unknown
180	156	1933	Unknown
181	157	1933	Unknown
182	157A	?	Model 54 (?)
183	158	June 1933	Model 54	Nathan Slingerland	View PDF
184	158A	August 1933	Model 54
185	159	June 1933	Model 57	Nathan Slingerland	View PDF
186	159A	August 1933	Model 57	Nathan Slingerland	View PDF
187	160	June 1933	Adjusting Models 54 and 57
188	161	June 1933	Model 17	Nathan Slingerland	View PDF
189	161A	August 1933	Adjusting Model 17
190	161B	November 1933	Model 17	Nathan Slingerland	View PDF
191	162	June 1933	Philco Hardware Kit
192	163	1933	Unknown
193	164	August 1933	Model 60	Nathan Slingerland	View PDF
194	164A	August 1933	Model 60	Nathan Slingerland	View PDF
195	164B	November 1933	Model 505 Radio-Phono (60 chassis)
196	165	July 1933	Model 16	Nathan Slingerland	View PDF
197	165A	? 1933	Adjusting Model 16
198	165B	September 1933	Model 16 Codes 121 and 122	Terrell Shots	View PDF
199	165C	December 1933	Adjusting Model 16
200	165D	September 1934	Model 500 Radio-Phono (16 chassis)
201	165E	September 1934	Model 501 Radio-Phono (16 chassis)
202	166	August 1933	Models 38 & 38-A Codes 121 and 122	Nathan Slingerland	View PDF
203	166A	October 1934	Model 38 Code 123	Nathan Slingerland	View PDF
204	167	1933	Unknown
205	168	1933	Unknown
206	169	1933	Unknown
207	170	1933	Unknown
208	171	1933	Unknown
209	172	September 1933	Model 18
210	172A	October 1933	Model 503 Radio-Phono (18 chassis)	Nathan Slingerland	View PDF
211	173	1933	Unknown
212	174	October 1933	Model 14	Nathan Slingerland	View PDF
213	175	1933	Unknown
214	176	November 1933	Model 44	Nathan Slingerland	View PDF
215	176A	November 1933	Model 504 Radio-Phono (44 chassis)
216	177	1933 or 1934	Unknown
217	178	January 1934	Model 84	Nathan Slingerland	View PDF
218	179	January 1934	Philco Tubes
219	179A	1934	Philco Tubes
220	179B	December 1934	Philco Tubes (supercedes bulletin 179A).	Andy Sorrell, Palmyra, VA	View PDF
221	180	1934-35	Philco Speakers
222	180A	?	Philco Speakers
223	180B	August 1, 1935	Philco Speakers
224	180C	?	Philco Speakers
225	181	January 1934	Model 58
226	182	1934	Unknown
227	183	1934	Unknown
228	184	January 1934	Standard By-Pass Condenser Data (bakelite blocks)
229	185	? 1934	Tubes Used in All Philco Receivers
230	185A	August 1934	Tubes Used in All Philco Receivers
231	186	February 1934	Philco Dry Batteries
232	187	1934	Unknown
233	188	March 1934	Models 34 & 34-A	Nathan Slingerland	View PDF
234	189	April 1934	Model 32	Ron Ramirez Collection	View PDF
235	189A	June 1934	Suppressing Farm Lighting Plant Interference
236	190	May 1934	Replacement Parts - Model 048 Set Tester
237	191	May 1934	Model 45	Nathan Slingerland	View PDF
238	192	May 1934	Model 59	Nathan Slingerland	View PDF
239	193	May 1934	Model 144	Nathan Slingerland	View PDF
240	194	June 1934	Model 118	Nathan Slingerland	View PDF
241	194A	August 1934	Model 507 Radio-Phono (118 chassis)
242	195	June 1934	Models 29 and 29-CSX Code 124	Nathan Slingerland	View PDF
243	196	June 1934	Model 49
244	197	June 1934	Model 66	Nathan Slingerland	View PDF
245	198	June 1934	Model 18 Code 124
246	198A	July 1934	Model 503 Radio-Phono (18-124 chassis)
247	199	July 1934	Model 49
248	200	July 1934	Correcting Intermittent Operation - Models 19, 89 and 38
249	201	September 1934	Model 200	Nathan Slingerland	View PDF
250	202	1934	Unknown
251	203	August 1934	Models 28 and 28-CSX Code 124	Nathan Slingerland	View PDF
252	204	August 1934	Philco Dry Batteries
253	205	October 1934	Model 16 Codes 125-126-127	Nathan Slingerland	View PDF
254	206	1934	Unknown
255	207	October 1934	Models 233G and 233AG (export)
256	208	1934	Unknown
257	209	November 1934	Model 201
258	209A	? 1934	Model 509 Radio-Phono (201 chassis)
259	210	November 1934	Data on Philco Mica Condensers	Nathan Slingerland	View PDF
260	211	November 1934	Models 264 and 265 (export)
261	212	1934 or 1935	Model 39 and 39-A
262	213	1934 or 1935	Unknown
263	214	February 1935	Replacement Parts - Philco Test Equipment
264	215	March 1935	Model 97
265	216	March 15, 1935	Cabinet Repair Parts List for 1934-35 Models
266	217	April 1935	Model 610	Ron Ramirez Collection	View PDF
267	217A	February 1936	Model 610
268	217B	1935	Model 610	Nathan Slingerland	View PDF
269	218	May 1935	Model 620	Ron Ramirez Collection	View PDF
270	218A	1935	Model 620	Nathan Slingerland	View PDF
271	219	May 1935	Model 630	Ron Ramirez Collection	View PDF
272	219A	February 1936, November 1935	Model 630 (run 7 all codes)
273	219B	1935	Model 630	Nathan Slingerland	View PDF
274	220	May 1935	Model 650	Nathan Slingerland	View PDF
275	220A	November 1935	Model 650PX Radio-Phono - Code 151
276	221	May 1935	Model 640	Nathan Slingerland	View PDF
277	221A	November 1935	Model 640 (run 9 and 10)
278	222	June 1935	Model 116B (code 121)	Nathan Slingerland	View PDF
279	222A	June 1935	Model 116X (code 122)	Nathan Slingerland	View PDF
280	222B	November 1, 1935	Model 116PX Radio-Phono
281	223	August 1935	Model 660	Nathan Slingerland	View PDF
282	224	August 1935	Model 611	Nathan Slingerland	View PDF
283	225	August 1935	Model 623	Nathan Slingerland	View PDF
284	226	August 1935	Model 643	Nathan Slingerland	View PDF
285	227	August 1935	Model 641
286	228	1935	Model 680	Nathan Slingerland	View PDF
287	229	October 1935	Model 642
288	230	1935 or 1936	Unknown
289	231	January 1936	Dial Drive Assemblies	Andy Sorrell, Palmyra, VA	View PDF
290	231A	November 1937	Philco Dial Drive Assemblies 1928 - 1936, 1937 and 1938	Andy Sorrell, Palmyra, VA	View PDF
291	232	December 1935	Model 624
292	233	1935 or 1936	Model 651
293	234	January 15, 1936	Model 645	Nathan Slingerland	View PDF
294	235	January 15, 1936	Model 655	Nathan Slingerland	View PDF
295	236	January 15, 1936	Model 600	Nathan Slingerland	View PDF
296	237	January 15, 1936	Model 602	Nathan Slingerland	View PDF
297	238	January 15, 1936	Model 625	Nathan Slingerland	View PDF
298	239	January 15, 1936	Model 635	Nathan Slingerland	View PDF
299	240	January 1936	Model 665	Nathan Slingerland	View PDF
300	241	1936	Unknown
301	242	May 1936	Model 37-600	Nathan Slingerland	View PDF
302	243	May 1936	Model 37-602	Nathan Slingerland	View PDF
303	244	May 1936	Model 37-84 Code 122	Nathan Slingerland	View PDF
304	245	May 1936	Model 37-60	Nathan Slingerland	View PDF
305	246	May 1936	Model 37-61	Nathan Slingerland	View PDF
306	247	June 1936	Model 37-89	Nathan Slingerland	View PDF
307	248	May 1936	Model 37-604
308	249	May 1936	Model 37-610, Codes 121 and 122	Nathan Slingerland	View PDF
309	249A	1936	Unknown
310	249B	January 1937	Model 37-610, Codes 125 and 126	Nathan Slingerland	View PDF
311	250	June 1936	Model 37-620 Codes 121 and 124	Nathan Slingerland	View PDF
312	251	May 1936	Model 37-630 Codes 122 and 122	Nathan Slingerland	View PDF
313	251A	January 1937	Model 37-620 Code 125 & 37-630 Codes 125 and 126	Nathan Slingerland	View PDF
314	252	1936	Model 37-611 Code 121
315	253	June 1936	Model 37-640 Codes 121 and 125	Nathan Slingerland	View PDF
316	254	July 1936	Model 37-650 Code 121	Nathan Slingerland	View PDF
317	254A	January 1937	Model 37-650PX - Code 151
318	255	July 1936	Model 37-33
319	256	July 1936	Model 37-38	Nathan Slingerland	View PDF
320	257	July 1936	Model 37-660	Nathan Slingerland	View PDF
321	258	August 1936	Models 37-116 Codes 121 & 122	Nathan Slingerland	View PDF
322	259	1936	Model 37-623
323	260	September 1936	Model 37-670	Nathan Slingerland	View PDF
324	261	Oct. 2, 1936	Models 37-675 Codes 121 and 122	Nathan Slingerland	View PDF
325	262	October 1936	Model 37-34
326	263	Oct. 7, 1936	Model 37-624
327	264	Nov. 15, 1936	Model 37-665
328	265	December 1936	Model 37-641 Codes 121
329	266	November 1936	Model 37-643
330	267	November 1936	Model 37-690
331	268	November 1936	Models 37-10 and 37-11 Code 121	Nathan Slingerland	View PDF
332	268A	February 1937	Models 37-10 and 37-11 Code 125	Nathan Slingerland	View PDF
333	269	December 1936	Model 37-9 Code 121	Andy Sorrell, Palmyra, VA	View PDF
334	270	1936	Unknown
335	271	1936	Unknown
336	272	1936	Unknown
337	273	December 1936	Philco Automatic Tuning	Nathan Slingerland	View PDF
338	274	January 1937	Model 37-62	Andy Sorrell, Palmyra, VA	View PDF
339	275	January 1937	Model 37-93	Andy Sorrell, Palmyra, VA	View PDF
340	Unnumbered	December 1936	Model 37-2620
341	Unnumbered	1937	Model 37-2650
342	276	March 1937	Philcophone Models 901 and 902	Andy Sorrell, Palmyra, VA	View PDF
343	277	April 1937	Model 38-3 Code 121	Andy Sorrell, Palmyra, VA	View PDF
344	278	April 1937	Model 38-89 Code 125	Andy Sorrell, Palmyra, VA	View PDF
345	279	April 1937	Model 38-60 Code 125	Andy Sorrell, Palmyra, VA	View PDF
346	280	April 1937	Models 38-7 Code 121, 38-8 Code 121, 38-9 Code 121	Andy Sorrell, Palmyra, VA	View PDF
347	281	May 1937	Models 38-4 and 38-5 Code 121	Nathan Slingerland	View PDF
348	282	May 1937	Model 38-7 Code 124 Chairside
349	283	May 1937	Model 38-10 Code 121	Andy Sorrell, Palmyra, VA	View PDF
350	284	June 1937	Model 38-12 Code 121	Andy Sorrell, Palmyra, VA	View PDF
351	285	May 1937	Models 38-22 Codes 121 and 124 and 38-23 Code 121	Andy Sorrell, Palmyra, VA	View PDF
352	286	June 1937	Model 38-116 Code 121	Andy Sorrell, Palmyra, VA	View PDF
353	286A	August 1937	Model 38-116 Code 125	Andy Sorrell, Palmyra, VA	View PDF
354	287	June 1937	Model 38-39 Code 121	Andy Sorrell, Palmyra, VA	View PDF
355	288	July 1937	Model 38-14 Codes 121 & 124	Andy Sorrell, Palmyra, VA	View PDF
356	289	August 1937	Philco Universal Bakelite Condensers	Ron Ramirez	View PDF
357	290	July 1937	Model 38-38 Code 121	Andy Sorrell, Palmyra, VA	View PDF
358	291	August 1937	Model 38-15 Codes 121 & 124	Andy Sorrell, Palmyra, VA	View PDF
359	292	August 1937	Model 38-33 Code 121	Andy Sorrell, Palmyra, VA	View PDF
360	293	August 1937	Model 38-1 Code 121	Andy Sorrell, Palmyra, VA	View PDF
361	294	August 1937	Model 38-2 Code 122	Andy Sorrell, Palmyra, VA	View PDF
362	295	September 1937	Model 38-34 Code 125	Andy Sorrell, Palmyra, VA	View PDF
363	296	September 1937	Model 38-35 Code 121	Andy Sorrell, Palmyra, VA	View PDF
364	297	December 1937	Self-Centering Outside Spider Speaker Cone	Andy Sorrell, Palmyra, VA	View PDF
365	298	September 1937	Model 38-40 Code 121	Andy Sorrell, Palmyra, VA	View PDF
366	299	February 1938	Philco Cabinet Refinish and Touch-Up	Andy Sorrell, Palmyra, VA	View PDF
367	300	June 1938	Model 39-17 Codes 121 & 122	Andy Sorrell, Palmyra, VA	View PDF
368	301	June 1938	Model 39-18 Codes 121 & 122	Andy Sorrell, Palmyra, VA	View PDF
369	302	June 1938	Model 39-19 Codes 121 & 122	Andy Sorrell, Palmyra, VA	View PDF
370	303	June 1938	Model 39-25 Code 121	Andy Sorrell, Palmyra, VA	View PDF
371	304	June 1938	Models 39-30 and 39-35 Code 121	Andy Sorrell, Palmyra, VA	View PDF
372	305	August 1938	Model 39-40 Code 121	Andy Sorrell, Palmyra, VA	View PDF
373	306	August 1938	Model 39-45 Code 121	Andy Sorrell, Palmyra, VA	View PDF
374	307	August 1938	Model 39-85M Code 121	Andy Sorrell, Palmyra, VA	View PDF
375	308	September 1938	Models 39-70, 39-75 and 39-80 Codes 121 and 122	Andy Sorrell, Palmyra, VA	View PDF
376	309	September 1938	Model 39-71 Code 121	Andy Sorrell, Palmyra, VA	View PDF
377	310	September 1938	Models 39-55 and 39-116	Andy Sorrell, Palmyra, VA	View PDF
378	310A	1938	Model 39-55	Andy Sorrell, Palmyra, VA	View PDF
379	311	1938	Model 39-36 Code 121
380	312	August 1938	Model 39-6 and 39-7 Code 121
381	313	1938	Unknown
382	314	1938	Model 39-770
383	315	1938	Unknown
384	316	1938	Unknown
385	317	December 1938	Models 39-117, 39-118 and 39-119 Codes 121 and 122
386	318	1938 or 1939	Unknown
387	319	1938 or 1939	Unknown
388	320	1938 or 1939	Unknown
389	321	May 1939	Models 40-195 and 40-200	Ron Ramirez Collection	View PDF
390	322	May 1939	Models 40-120 and 40-125	Ron Ramirez Collection	View PDF
391	323	May 1939	Models 40-180, 40-185 and 40-190	Ron Ramirez Collection	View PDF
392	323A	May 1939	Models 40-509, 40-515 PW & 40-515 PM
393	324	May 1939	Models 40-150 and 40-155
394	325	May 1939	Model 40-160	Ron Ramirez Collection	View PDF
395	326	June 1939	Model 40-165	Ron Ramirez Collection	View PDF
396	327	June 1939	Model 40-130 & 40-135	Ron Ramirez Collection	View PDF
397	328	June 1939	Model 40-140 & 40-145	Ron Ramirez Collection	View PDF
398	329	June 1939	Models 40-205 & 40-216 Wireless Remote Control
399	329A	June 1939	Model 40-205 Wireless Remote Control
400	330	1939	Unknown
401	331	1939	Unknown
402	332	July 1939	Intermix Automatic Record Changer: 35-1176	Ron Ramirez Collection	View PDF
403	333	1939	Unknown
404	334	August 1939	Models 40-81 Codes 121 & 122 40-88 Code 121	Ron Ramirez Collection	View PDF
405	335	1939	Unknown
406	336	1939	Unknown
407	337	1939	Automatic Record Changer: 35-1180
408	338	1939	Unknown
409	339	1939	Unknown
410	340	1939	Unknown
411	341	1939	Unknown
412	342	November 1939	Model 40-158 Code 121	Ron Ramirez Collection	View PDF
413	343	1939 or 1940	Unknown
414	344	1939 or 1940	Unknown
415	345	1939 or 1940	Unknown
416	346	1939 or 1940	Unknown
417	347	April 1940	Model 41-714 Code 121
418	348	April 1940	Models 41-722 and 41-758
419	349	May 1940	Models 41-745 and 41-759
420	350	June 1940	Models 41-230, 41-235 Code 121	Ron Ramirez Collection	View PDF
421	351	June 1940	Models 41-240, 41-245 Code 121	Ron Ramirez Collection	View PDF
422	352	June 1940	Models 41-280, 41-285, 41-287 and 41-290 Code 121	Ron Ramirez Collection	View PDF
423	353	June 1940	Models 41-250 and 41-255 Code 121	Ron Ramirez Collection	View PDF
424	354	July 1940	Models 41-608 and 41-609
425	354A	1940	Models 41-608 and 41-609
426	355	July 1940	Model 41-788 Codes 121, 122
427	356	July 1940	Aligning Compensators - Models 41-90, 41-95, 41-100 and 41-105
428	357	July 1940	Models 41-220 and 41-225	Ron Ramirez Collection	View PDF
429	358	August 1940	Philco Automatic Record Changers: 35-1231 (crystal reproducer), 35-1233 (Beam of Light reproducer), 35-1239 (Beam of Light reproducer), 35-1241 (crystal reproducer)	Ron Ramirez Collection	View PDF
430	358A	December 1940	Philco Automatic Record Changers: 35-1231 (crystal reproducer), 35-1233 (Beam of Light reproducer), 35-1239 (Beam of Light reproducer), 35-1241 (crystal reproducer), 35-1259, 35-1261, 35-1266, 35-1267, 35-1268, 35-1269, 35-1270, 35-1271, 35-1276 and 35-1279
431	359	July 1940	Models 41-221 and 41-226
432	360	July 1940	Models 41-260 and 41-265	Ron Ramirez Collection	View PDF
433	361	July 1940	Models 41-603, 41-604, 41-605 and 41-607
434	362	July 1940	Model 41-602
435	363	August 1940	Models 41-295 and 41-300	Ron Ramirez Collection	View PDF
436	364	August 1940	Models 41-712, 41-713
437	365	August 1940	Models PT-30, PT-42, PT-44, PT-49 and PT-87
438	366	August 1940	Models 41-705, 41-708
439	367	August 1940	Model 41-110
440	368	August 1940	Model 41-258
441	369	October 1940	De Luxe Inter-Mix Record Changers: 35-1234 and 35-1236, Models 41-611 and 41-616
442	370	September 1940	Models 41-610 and 41-611
443	371	September 1940	Models 41-841, 41-851 and 41-695; Production Runs 1 and 2
444	372	September 1940	Model 41-316, Code 121
445	373	October 1940	Model 41-616, Code 121
446	374	October 1940	Models PT-2 and PT-6	Ron Ramirez Collection	View PDF
447	375	1940	Unknown
448	376	October 1940	Model PT-12	Ron Ramirez Collection	View PDF
449	377	November 1940	Models 41-623, 41-624 and 41-625 Radio-Phonographs	Ron Ramirez Collection	View PDF
450	378	1940	Model 41-620
451	379	1940	Model HR-1
452	380	December 1940	Model 41-629 Code 121 Radio-Phonograph
453	381	1940 or 1941	Model 41-246
454	382	1940 or 1941	Model 41-601
455	383	1940 or 1941	Bakelite Cabinets
456	384	1940 or 1941	Models 41-842, 41-843 and 41-844
457	385	1940 or 1941	Model 41-256
458	386	1940 or 1941	Models 41-231 and 41-RP-6
459	387	1940 or 1941	Models 42-PT-87 and 42-PT-88
460	388	March 1941	Models 42-853 and 42-854
461	389	1941	Model 42-718, Code 121
462	390	April 1941	Models 42-124T, Code 121, 42-125K Code 121, 42-126T, Code 121
463	391	April 1941	Models 42-842, 42-843 and 42-844
464	392	April 1941	Models PT-91, PT-92, PT-93, PT-94 and PT-95	Ron Ramirez Collection	View PDF
465	393	April 1941	Model 42-1001P, Code 121
466	394	April 1941	Models 42-KR-3, 42-KR-5 and 42-22CL
467	395	April 1941	Models 42-121CB, Coder 121, 42-122T, Code 121 and 42-123F, Code 121
468	396	June 1941	Installing Philco Dipole Outdoor Aerial	Ron Ramirez Collection	View PDF
469	397	1941	Models 42-323 Codes 121 and 122, 42-327 Codes 121 and 122, 42-340 Code 121, 42-345 Code 121, 42-360 Code 121 and 42-365 Code 121	Ron Ramirez Collection	View PDF
470	398	May 1941	Models 42-355 Code 121, 42-390 Code 121 - Frequency Modulation (FM)	Ron Ramirez Collection	View PDF
471	399	June 1941	Models 42-760, 42-761, Code 121, 42-762, Code 121
472	400	June 1941	Models 42-335, Code 121 and 42-358, Code 121 -122
473	401	June 1941	Models 42-1008 Code 121, 42-1009W Code 121, 42-1009M Code 121 Radio-Phonograph Models
474	402	August 1941	Automatic Record Changers: 35-1285, 35-1286 and 35-1289 (Beam of Light Reproducer)	Ron Ramirez Collection	View PDF
475	403	1941	Model 42-788, Code 121
476	404	August 1941	Models 42-1002, Codes 121-122 and 42-1003, Codes 121-122
477	405	1941	Unknown
478	406	September 1941	Model 42-350 Code 121 Frequency Modulation (FM)	Ron Ramirez Collection	View PDF
479	407	September 1941	Model 42-380 Code 121	Ron Ramirez Collection	View PDF
480	408	October 1941	Models 42-1010 Code 121, 42-1011W Code 121 and 42-1011M Code 121 Radio-Phonograph
481	409	September 1941	Automatic Record Changer (not BOL) Part. No. 35-1293
482	410	October 1941	Model 42-322 Code 121
483	411	1941	Model 42-395, Code 121
484	412	1941	Model 42-PT-10
485	413	1941	Model 42-1004, Code 121
486	414	1941	Unknown
487	415	October 1941	Model 42-1005, Codes 121-122
488	416	1941	Model 42-400, Code 121
489	417	1941	Model 42-1006, Code 122
490	418	1941	Model 42-1016, Code 121
491	419	1941	Model 42-706 and Model A-707 (1942)
492	420	1941	Models 42-1012, Code 121 and 42-1013, Code 121
493	421	1941	Model 42-1015, Code 121
494	422	?	Unknown
495	423	?	Unknown
496	424	?	Unknown
497	425	1942	Production Changes in 1942 Models
498	426	1942	Unknown
499	427	July 1942	Model A-361