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49-1280 TV Info?
#12

If I had to guess about the oddball tubes, I would suspect they got a good deal on large lots of surplus tubes that were becoming somewhere between "used principally for renewal" and obsolete. By the early 50's miniature types were taking over for small signal applications.


Messages In This Thread
49-1280 TV Info? - by Guest - 02-20-2009, 06:41 AM
Re: 49-1280 TV Info? - by Jim Berg - 02-21-2009, 01:03 AM
Re: 49-1280 TV Info? - by radiorich - 02-23-2009, 05:00 PM
Re: 49-1280 TV Info? - by Guest - 02-25-2009, 02:56 AM
Re: 49-1280 TV Info? - by radiorich - 02-25-2009, 01:21 PM
Re: 49-1280 TV Info? - by Arran - 02-25-2009, 11:21 PM
Re: 49-1280 TV Info? - by Guest - 03-02-2009, 03:51 AM
Re: 49-1280 TV Info? - by Arran - 03-05-2009, 12:16 AM
Re: 49-1280 TV Info? - by Guest - 03-10-2009, 10:43 PM
Re: 49-1280 TV Info? - by Fred R - 06-11-2009, 12:20 PM
Re: 49-1280 TV Info? - by Bob Andersen - 06-11-2009, 08:07 PM
Re: 49-1280 TV Info? - by codefox1 - 06-12-2009, 02:12 PM
Re: 49-1280 TV Info? - by Don Lind - 06-17-2009, 06:05 PM
Re: 49-1280 TV Info? - by Guest - 06-18-2009, 05:28 PM



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