|
Avo Valve Tester
|
|
11-10-2016, 12:18 PM
According to this, it was released in 1937, two valve socket panels were available for it:
http://www.americanradiohistory.com/hd2/...0tester%22 Lawrence. |
| Messages In This Thread |
|
Avo Valve Tester - by Sparks - 11-10-2016, 11:43 AM
RE: Avo Valve Tester - by pwdrive - 11-10-2016, 12:04 PM
RE: Avo Valve Tester - by Sparks - 11-10-2016, 12:10 PM
RE: Avo Valve Tester - by pwdrive - 11-10-2016, 12:18 PM
RE: Avo Valve Tester - by Sparks - 11-10-2016, 12:29 PM
RE: Avo Valve Tester - by pwdrive - 11-10-2016, 12:32 PM
RE: Avo Valve Tester - by raylec - 11-10-2016, 01:04 PM
RE: Avo Valve Tester - by Excessive Leakage - 11-10-2016, 01:04 PM
RE: Avo Valve Tester - by ppppenguin - 11-10-2016, 01:41 PM
RE: Avo Valve Tester - by pwdrive - 11-10-2016, 01:53 PM
RE: Avo Valve Tester - by Sparks - 11-10-2016, 02:02 PM
RE: Avo Valve Tester - by ppppenguin - 11-10-2016, 02:18 PM
RE: Avo Valve Tester - by Murphyv310 - 11-10-2016, 02:48 PM
RE: Avo Valve Tester - by Sparks - 11-10-2016, 03:02 PM
RE: Avo Valve Tester - by pwdrive - 11-10-2016, 03:12 PM
RE: Avo Valve Tester - by Sparks - 11-10-2016, 04:00 PM
RE: Avo Valve Tester - by pwdrive - 11-10-2016, 04:20 PM
RE: Avo Valve Tester - by Sparks - 11-10-2016, 04:13 PM
RE: Avo Valve Tester - by Sparks - 11-10-2016, 04:22 PM
RE: Avo Valve Tester - by Sparks - 11-10-2016, 04:47 PM
RE: Avo Valve Tester - by Murphyv310 - 11-10-2016, 04:51 PM
RE: Avo Valve Tester - by pwdrive - 11-10-2016, 04:52 PM
RE: Avo Valve Tester - by Mike Watterson - 11-10-2016, 04:48 PM
RE: Avo Valve Tester - by pwdrive - 11-10-2016, 04:50 PM
RE: Avo Valve Tester - by Sparks - 11-10-2016, 04:58 PM
RE: Avo Valve Tester - by Excessive Leakage - 11-10-2016, 05:31 PM
RE: Avo Valve Tester - by Sparks - 11-10-2016, 07:27 PM
RE: Avo Valve Tester - by Excessive Leakage - 11-10-2016, 09:30 PM
RE: Avo Valve Tester - by Refugee - 11-10-2016, 11:11 PM
RE: Avo Valve Tester - by Sparks - 12-10-2016, 06:35 AM
RE: Avo Valve Tester - by pwdrive - 12-10-2016, 07:19 AM
RE: Avo Valve Tester - by Sparks - 12-10-2016, 07:50 AM
RE: Avo Valve Tester - by pwdrive - 12-10-2016, 08:45 AM
RE: Avo Valve Tester - by Sparks - 12-10-2016, 09:05 AM
RE: Avo Valve Tester - by pwdrive - 12-10-2016, 09:16 AM
RE: Avo Valve Tester - by Sparks - 12-10-2016, 11:27 AM
RE: Avo Valve Tester - by pwdrive - 12-10-2016, 12:19 PM
RE: Avo Valve Tester - by Sparks - 12-10-2016, 03:47 PM
RE: Avo Valve Tester - by pwdrive - 12-10-2016, 04:01 PM
RE: Avo Valve Tester - by Refugee - 12-10-2016, 04:32 PM
RE: Avo Valve Tester - by Sparks - 12-10-2016, 04:40 PM
RE: Avo Valve Tester - by Terry - 12-10-2016, 05:09 PM
RE: Avo Valve Tester - by Mike Watterson - 12-10-2016, 05:08 PM
RE: Avo Valve Tester - by Sparks - 12-10-2016, 05:31 PM
RE: Avo Valve Tester - by pamphonica - 12-10-2016, 09:37 PM
RE: Avo Valve Tester - by ppppenguin - 12-10-2016, 10:00 PM
RE: Avo Valve Tester - by pamphonica - 12-10-2016, 10:09 PM
RE: Avo Valve Tester - by pwdrive - 13-10-2016, 06:44 AM
RE: Avo Valve Tester - by pwdrive - 13-10-2016, 07:09 AM
RE: Avo Valve Tester - by Sparks - 13-10-2016, 09:34 AM
RE: Avo Valve Tester - by pwdrive - 13-10-2016, 10:03 AM
RE: Avo Valve Tester - by Sparks - 13-10-2016, 11:46 AM
RE: Avo Valve Tester - by pwdrive - 13-10-2016, 11:51 AM
RE: Avo Valve Tester - by AlanBeckett - 13-10-2016, 11:57 AM
RE: Avo Valve Tester - by Sparks - 13-10-2016, 12:02 PM
RE: Avo Valve Tester - by Sparks - 15-10-2016, 02:56 PM
RE: Avo Valve Tester - by Craig - 16-10-2016, 02:10 PM
RE: Avo Valve Tester - by Sparks - 16-10-2016, 02:50 PM
RE: Avo Valve Tester - by pwdrive - 16-10-2016, 03:05 PM
RE: Avo Valve Tester - by pwdrive - 16-10-2016, 03:56 PM
RE: Avo Valve Tester - by Sparks - 16-10-2016, 04:46 PM
RE: Avo Valve Tester - by pwdrive - 16-10-2016, 04:52 PM
RE: Avo Valve Tester - by kalee99 - 16-10-2016, 05:31 PM
RE: Avo Valve Tester - by Sparks - 17-10-2016, 08:39 AM
RE: Avo Valve Tester - by pwdrive - 17-10-2016, 08:57 AM
RE: Avo Valve Tester - by Sparks - 17-10-2016, 09:24 AM
RE: Avo Valve Tester - by pwdrive - 17-10-2016, 09:31 AM
RE: Avo Valve Tester - by Sparks - 17-10-2016, 12:41 PM
RE: Avo Valve Tester - by Sparks - 17-10-2016, 01:03 PM
RE: Avo Valve Tester - by pwdrive - 17-10-2016, 01:18 PM
RE: Avo Valve Tester - by Sparks - 17-10-2016, 02:53 PM
RE: Avo Valve Tester - by pwdrive - 17-10-2016, 03:09 PM
RE: Avo Valve Tester - by Mike Watterson - 17-10-2016, 04:34 PM
RE: Avo Valve Tester - by Sparks - 18-10-2016, 07:06 AM
RE: Avo Valve Tester - by Mike Watterson - 18-10-2016, 08:50 AM
RE: Avo Valve Tester - by Sparks - 18-10-2016, 11:26 AM
RE: Avo Valve Tester - by Mike Watterson - 18-10-2016, 01:25 PM
RE: Avo Valve Tester - by Sparks - 18-10-2016, 02:08 PM
RE: Avo Valve Tester - by Mike Watterson - 18-10-2016, 04:44 PM
RE: Avo Valve Tester - by Sparks - 18-10-2016, 06:24 PM
RE: Avo Valve Tester - by pwdrive - 18-10-2016, 06:38 PM
RE: Avo Valve Tester - by Sparks - 18-10-2016, 06:45 PM
RE: Avo Valve Tester - by pwdrive - 18-10-2016, 06:51 PM
RE: Avo Valve Tester - by pwdrive - 18-10-2016, 07:14 PM
RE: Avo Valve Tester - by Sparks - 26-10-2016, 02:04 PM
RE: Avo Valve Tester - by Terry - 26-10-2016, 02:39 PM
RE: Avo Valve Tester - by pwdrive - 26-10-2016, 03:39 PM
RE: Avo Valve Tester - by Sparks - 26-10-2016, 03:42 PM
RE: Avo Valve Tester - by Mike Watterson - 26-10-2016, 03:45 PM
RE: Avo Valve Tester - by pwdrive - 26-10-2016, 03:47 PM
RE: Avo Valve Tester - by Sparks - 26-10-2016, 03:50 PM
RE: Avo Valve Tester - by Sparks - 26-10-2016, 03:52 PM
RE: Avo Valve Tester - by pwdrive - 26-10-2016, 04:02 PM
RE: Avo Valve Tester - by Terry - 26-10-2016, 04:06 PM
RE: Avo Valve Tester - by Sparks - 26-10-2016, 04:16 PM
RE: Avo Valve Tester - by pwdrive - 26-10-2016, 05:14 PM
RE: Avo Valve Tester - by Mike Watterson - 26-10-2016, 09:16 PM
RE: Avo Valve Tester - by Sparks - 27-10-2016, 07:07 AM
RE: Avo Valve Tester - by ppppenguin - 27-10-2016, 08:30 AM
RE: Avo Valve Tester - by Mike Watterson - 27-10-2016, 10:29 AM
RE: Avo Valve Tester - by Sparks - 27-11-2016, 03:32 PM
RE: Avo Valve Tester - by Mike Watterson - 27-11-2016, 04:49 PM
RE: Avo Valve Tester - by Sparks - 27-11-2016, 05:21 PM
RE: Avo Valve Tester - by pwdrive - 27-11-2016, 05:59 PM
RE: Avo Valve Tester - by Mike Watterson - 27-11-2016, 05:26 PM
RE: Avo Valve Tester - by Sparks - 27-11-2016, 05:41 PM
RE: Avo Valve Tester - by Mike Watterson - 27-11-2016, 05:46 PM
RE: Avo Valve Tester - by Sparks - 27-11-2016, 05:57 PM
RE: Avo Valve Tester - by pwdrive - 27-11-2016, 06:36 PM
RE: Avo Valve Tester - by Mike Watterson - 27-11-2016, 08:13 PM
RE: Avo Valve Tester - by Sparks - 27-11-2016, 08:27 PM
RE: Avo Valve Tester - by pwdrive - 27-11-2016, 08:44 PM
RE: Avo Valve Tester - by pwdrive - 28-11-2016, 08:17 AM
RE: Avo Valve Tester - by Sparks - 28-11-2016, 08:44 AM
RE: Avo Valve Tester - by Sparks - 29-11-2016, 03:48 PM
RE: Avo Valve Tester - by Mike Watterson - 29-11-2016, 06:47 PM
RE: Avo Valve Tester - by Sparks - 29-11-2016, 07:06 PM
RE: Avo Valve Tester - by Mike Watterson - 30-11-2016, 09:37 AM
RE: Avo Valve Tester - by pwdrive - 29-11-2016, 07:13 PM
RE: Avo Valve Tester - by Sparks - 29-11-2016, 07:26 PM
RE: Avo Valve Tester - by Sparks - 30-11-2016, 10:29 AM
RE: Avo Valve Tester - by Mike Watterson - 30-11-2016, 11:43 AM
RE: Avo Valve Tester - by Sparks - 30-11-2016, 12:24 PM
RE: Avo Valve Tester - by Mike Watterson - 30-11-2016, 02:33 PM
RE: Avo Valve Tester - by Sparks - 30-11-2016, 03:16 PM
RE: Avo Valve Tester - by pwdrive - 30-11-2016, 03:49 PM
RE: Avo Valve Tester - by Sparks - 30-11-2016, 04:44 PM
RE: Avo Valve Tester - by Mike Watterson - 30-11-2016, 06:26 PM
RE: Avo Valve Tester - by Sparks - 01-12-2016, 08:00 AM
RE: Avo Valve Tester - by Sparks - 02-12-2016, 03:27 PM
RE: Avo Valve Tester - by pwdrive - 02-12-2016, 03:35 PM
RE: Avo Valve Tester - by Sparks - 02-12-2016, 03:47 PM
RE: Avo Valve Tester - by Mike Watterson - 02-12-2016, 06:35 PM
|
| Users browsing this thread: |
| 2 Guest(s) |
