I forgot to mumble something about the battery problem. See:
It sorta looks like a silver oxide cell, with a shottky diode in
series to get the 1.55VDC down to 1.33 to 1.35VDC (but I'm not sure).
http://www.boomertime.com/3%20Accutron/A1688/A1688.htm

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Jeff Liebermann
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558