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39-6443E
patrician56
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Posts: 68
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Joined: Oct 2017
City: bloomfield, ct
#2

11-23-2023, 04:00 PM
Just an observation. The Canadian model 17AT was equivalent to the US produced 40-155 which used 7 tubes. The 4 tube sockets adjacent to the transformer look to be attached to the chassis with screws (and probably nuts underneath). I believe that the factory tube sockets were riveted to the chassis. I suspect that there have been changes but very old ones.
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Messages In This Thread
39-6443E - by Paulroney - 11-23-2023, 02:27 PM
RE: 39-6443E - by patrician56 - 11-23-2023, 04:00 PM
462ron - by 462ron - 11-24-2023, 08:35 AM
RE: 39-6443E - by Paulroney - 11-24-2023, 09:02 AM
RE: 39-6443E - by madsowry - 11-24-2023, 01:00 PM
RE: 39-6443E - by Brad Winder - 11-27-2023, 11:34 PM
RE: 39-6443E - by patrician56 - 11-28-2023, 04:56 PM
RE: 39-6443E - by Joe Rossi - 11-29-2023, 11:14 PM
RE: 39-6443E - by Paulroney - 11-30-2023, 12:57 AM
RE: 39-6443E - by Arran - 11-30-2023, 02:41 AM
RE: 39-6443E - by Radioroslyn - 11-30-2023, 09:29 AM
RE: 39-6443E - by Joe Rossi - 11-30-2023, 02:12 PM
RE: 39-6443E - by Radioroslyn - 11-30-2023, 05:44 PM
RE: 39-6443E - by David - 11-30-2023, 07:50 PM
RE: 39-6443E - by Joe Rossi - 11-30-2023, 09:39 PM
RE: 39-6443E - by Arran - 12-01-2023, 03:07 AM
RE: 39-6443E - by Joe Rossi - 12-01-2023, 08:23 AM
RE: 39-6443E - by David - 12-01-2023, 08:28 PM



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