Re: Practical Wireless Service Manual Editions?
Hi Chris I have a few copies of this book.
First, I suspect much reprinted edition from 1938, 4th from Sept 1941
(2nd Feb 40, 3rd jan41) 9th 1950
11th1960.(This has the various bits of test equip from ex gov gear in it) and is Camm, revised by AT Collins.
12th edition 1067 was totally by Hellyer and has transistor info in it.
Front section on test gear seems to get updated
No details of dates for a 10th edition
Ed
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