[GreenKeys] Fwd: Radio valve/tube CG 502A

[Lawrence Tighe]

Sent from my iPhone

Begin forwarded message:

> From: Bill Lewis <wrljet at gmail.com>
> Date: March 22, 2017 at 1:31:07 PM EDT
> To: Larry Tighe <larryradio at att.net>
> Subject: Re: Fw: [GreenKeys] Radio valve/tube CG 502A
> 
> 
> https://frank.pocnet.net/sheets/049/5/502A.pdf
> 
> 
>> On 3/22/2017 12:52 PM, Larry Tighe wrote:
>> 
>> ----- Original Message ----- From: "E. Groenenberg" <ed at groenenberg.net>
>> To: <greenkeys at mailman.qth.net>
>> Sent: Wednesday, March 22, 2017 12:48 PM
>> Subject: [GreenKeys] Radio valve/tube CG 502A
>> 
>> 
>>> Hello All.
>>> 
>>> A long shot, but there is a chance someone will know.
>>> 
>>> I have found 10 pieces of radio valves/tubes, metal can with
>>> the print 'JAN CG 502A' on them, and the white cardboard boxes
>>> have a bunch of numbers etc. Must be Joint Army/Navy, but I have
>>> no idea what the more common equivalent type number would be.
>>> The are made by G.E.
>>> 
>>> Anybody have an idea which type of tube it is?
>>> 
>>> Thanks,
>>> 
>>> Ed
>>> --
>>> Ik email, dus ik besta.
>>> BTC : 1Lk6141nvDKPxtCa5erfFyovsoJN2LKqNJ
>>> 
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> 
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