Sold for:
$1,293
$1,293
Telegraph Apparatus by Siemens & Halske, Berlin, No. 1018, with lacquered-brass fittings, engraved setting circle, three-tuning peg resistance bridge, four numbered keys, and central cylindrical glass-enclosed needle, on polished mahogany base with three leveling screws, ht. 8 in., in the original cylindrical leather-covered case. Note: Telegraph line testing apparatus for in-line use between key and long-distance cables, to test faze angle, resistance and continuity.
Auctioneer:
Skinner
Date:
2006-07-29
