1950s Battery Valve Portables - Misconceptions?

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1950s Battery Valve Portables - Misconceptions?

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pwdrive

Senior Engineer in Charge

Posts: 7,416
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Location: Cornwall

#9

06-10-2013, 12:02 PM

Robert, what was the the most common valve used in the VHF tuning section of these receivers?

Lawrence.

http://www.gridwatch.templar.co.uk/index.php

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Messages In This Thread

1950s Battery Valve Portables - Misconceptions? - by Robert Darwent - 05-10-2013, 12:39 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by Robert Darwent - 05-10-2013, 12:53 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by pwdrive - 05-10-2013, 12:59 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by Robert Darwent - 06-10-2013, 11:52 AM

RE: 1950s Battery Valve Portables - Misconceptions? - by pwdrive - 05-10-2013, 01:05 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by AlanBeckett - 05-10-2013, 02:10 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by pwdrive - 05-10-2013, 02:16 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by AlanBeckett - 05-10-2013, 02:15 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by pwdrive - 06-10-2013, 12:02 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by Robert Darwent - 06-10-2013, 12:41 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by pwdrive - 06-10-2013, 12:44 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by Robert Darwent - 06-10-2013, 03:35 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by Kalee20 - 08-10-2013, 12:10 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by Robert Darwent - 08-10-2013, 02:51 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by Radio Fixer - 06-10-2013, 04:39 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by AlanBeckett - 06-10-2013, 04:51 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by Robert Darwent - 06-10-2013, 06:31 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by AlanBeckett - 06-10-2013, 06:49 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by pwdrive - 06-10-2013, 07:37 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by Robert Darwent - 06-10-2013, 09:01 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by Robert Darwent - 07-10-2013, 05:50 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by tiv48 - 06-10-2013, 08:53 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by pwdrive - 07-10-2013, 06:20 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by Robert Darwent - 07-10-2013, 07:23 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by pwdrive - 07-10-2013, 07:39 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by Skywave - 07-10-2013, 10:32 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by Robert Darwent - 08-10-2013, 12:01 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by pwdrive - 08-10-2013, 03:02 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by Robert Darwent - 08-10-2013, 05:03 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by pwdrive - 08-10-2013, 05:17 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by Kalee20 - 08-10-2013, 05:21 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by pwdrive - 08-10-2013, 05:27 PM

RE: 1950s Battery Valve Portables - Misconceptions? - by pwdrive - 08-10-2013, 05:48 PM

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