05-27-2014, 05:30 PM
Bob, will this help?
http://www.philcoradio.com/phorum/attach...p?aid=1134
It is a ZIPPED Excel spreadsheet showing Philco speakers made from 1929 through 1938. Includes output transformer info.
One of the Philco files for free download here:
http://www.philcoradio.com/phorum/showth...hp?tid=215
I can tell you that J = Jefferson Transformer Corp.
http://www.philcoradio.com/phorum/attach...p?aid=1134
It is a ZIPPED Excel spreadsheet showing Philco speakers made from 1929 through 1938. Includes output transformer info.
One of the Philco files for free download here:
http://www.philcoradio.com/phorum/showth...hp?tid=215
I can tell you that J = Jefferson Transformer Corp.
--
Ron Ramirez
Ferdinand IN