Sold for:
$11,500
$11,500
Thompson Incandescent Dynamo, by Thompson-Houston Electric Co. , Lynn, Massachusetts, Class D1 1/2 S, 110 volts, speed 2500, No. 3725, with twin 6-inch diameter under-mounted coils, 6-inch diameter armature, (damaged) brush frame, twin brass brush holders, and cast-iron frame with maker's plaque with patent dates to 1886, on adjustable oak base, ht. 18 1/2 in.
Auctioneer:
Skinner
Date:
2001-03-31