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Philco 91H
Ron Ramirez
Silent Key
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Posts: 13,776
Threads: 580
Joined: Sep 2005
City: Ferdinand State, Province, Country: Indiana
#7

03-11-2014, 08:39 AM
Most 91 models, regardless of cathedral or console, used the single large tube shield. Only late production 91 chassis use the three individual cylindrical tube shields.

If the 91D had not been thickly coated in polyurethane, I would have kept it as I really liked that cabinet style. It's just as well, as I am now trying to keep the number of consoles here to a minimum.

The RF, det-osc and IF tubes do not generate much heat. Only the output tubes and the rectifier are heat generators, really. (Countdown to someone telling me I am wrong about that in 5...4...3...) Icon_rolleyes
--
Ron Ramirez
Ferdinand IN
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Messages In This Thread
Philco 91H - by fields 100 - 03-10-2014, 07:20 PM
RE: Philco 91H - by gregb - 03-10-2014, 07:43 PM
RE: Philco 91H - by fields 100 - 03-10-2014, 07:58 PM
RE: Philco 91H - by gregb - 03-10-2014, 08:21 PM
RE: Philco 91H - by Ron Ramirez - 03-10-2014, 08:37 PM
RE: Philco 91H - by fields 100 - 03-11-2014, 08:30 AM
RE: Philco 91H - by Ron Ramirez - 03-11-2014, 08:39 AM
RE: Philco 91H - by fields 100 - 03-11-2014, 08:59 AM
RE: Philco 91H - by Ron Ramirez - 03-11-2014, 09:03 AM



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