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#8
August 14th 11, 06:25 PM
posted to rec.radio.amateur.boatanchors
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Oddball Raytheon Subminiature Tubes QF-721
On Sat, 13 Aug 2011 15:14:31 -0400, Kenneth Scharf wrote:
Subminiature tubes were developed as bomb fuses for use in mines and torpedoes. And in proximity fuzes in Anti-Aircraft shells. Those tubes were rugged! -- Cheers, Stan Barr plan.b .at. dsl .dot. pipex .dot. com The future was never like this! |
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