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Help Identifying Radio
#26

(01-12-2015, 04:30 PM)Joe Rossi Wrote:  I don't think a 43 would fit into the socket marked 43 either.  Hmmm...

I think the following information from Radio Museum.org answers these questions.
"In 1935 Triad introduced a line of metal vacuum tubes with octal base in answer to the GE-RCA metal line. The early release of Triad line, with MG suffixes, included 13 types, all characterized by glass bulb inside a metal envelope."

The metal tubes in this set are Triad MG Series so they would have an octal base.


Messages In This Thread
Help Identifying Radio - by RoyG - 12-29-2014, 01:47 PM
RE: Help Identifying Radio - by OldRestorer - 12-29-2014, 10:46 PM
RE: Help Identifying Radio - by morzh - 12-30-2014, 12:09 AM
RE: Help Identifying Radio - by sam - 12-30-2014, 12:22 AM
RE: Help Identifying Radio - by PhilcoMike - 12-30-2014, 12:28 PM
RE: Help Identifying Radio - by RoyG - 12-30-2014, 01:42 PM
RE: Help Identifying Radio - by RoyG - 12-31-2014, 05:31 PM
RE: Help Identifying Radio - by morzh - 12-30-2014, 12:26 AM
RE: Help Identifying Radio - by OldRestorer - 12-30-2014, 11:56 AM
RE: Help Identifying Radio - by morzh - 12-31-2014, 10:35 PM
RE: Help Identifying Radio - by Joe Rossi - 12-31-2014, 11:15 PM
RE: Help Identifying Radio - by Joe Rossi - 12-31-2014, 11:42 PM
RE: Help Identifying Radio - by OldRestorer - 01-01-2015, 03:00 PM
RE: Help Identifying Radio - by sam - 01-01-2015, 06:36 PM
RE: Help Identifying Radio - by Arran - 01-01-2015, 11:44 PM
RE: Help Identifying Radio - by radiohenry - 01-02-2015, 09:26 AM
RE: Help Identifying Radio - by JimZ - 01-02-2015, 11:23 AM
RE: Help Identifying Radio - by RoyG - 01-02-2015, 01:30 PM
RE: Help Identifying Radio - by Joe Rossi - 01-02-2015, 04:12 PM
RE: Help Identifying Radio - by JimZ - 01-02-2015, 04:30 PM
RE: Help Identifying Radio - by Joe Rossi - 01-02-2015, 04:48 PM
RE: Help Identifying Radio - by RoyG - 01-12-2015, 02:41 AM
RE: Help Identifying Radio - by Arran - 01-12-2015, 04:46 AM
RE: Help Identifying Radio - by RoyG - 01-12-2015, 03:55 PM
RE: Help Identifying Radio - by Joe Rossi - 01-12-2015, 04:30 PM
RE: Help Identifying Radio - by RoyG - 01-12-2015, 05:27 PM
RE: Help Identifying Radio - by JimZ - 03-05-2015, 08:45 PM



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