12th Mar, 2025 10:00
The Fine Collectors Sale
Electro-mechanical Shock Machine
English, c.1880, with trade label for 'Joseph Grey & Son,Shefield', unusual double magnet construction with geared drive to bobin belt, instructions to inside of lid, with hand electrodes, in French polished wooden case, untested,
Sold for £162
Result including buyers premium
English, c.1880, with trade label for 'Joseph Grey & Son,Shefield', unusual double magnet construction with geared drive to bobin belt, instructions to inside of lid, with hand electrodes, in French polished wooden case, untested,
Auction: The Fine Collectors Sale, 12th Mar, 2025
