No Image Lot 667 A WWI military Silvertown Galvanometer No 4027 1918, used to detect Morse code, housed in a wooden 667A WWI military Silvertown Galvanometer No 4027 1918, used to detect Morse code, housed in a wooden Wotton Auction Rooms A WWI military Silvertown Galvanometer No 4027 1918, used to detect Morse code, housed in a wooden box, together with two J. Rabone & Sons spirit... Add to watchlist Live
No Image Lot 275 A Good Lord Kelvin Multicellular Voltmeter, 275A Good Lord Kelvin Multicellular Voltmeter, Flints Auctions Ltd A Good Lord Kelvin Multicellular Voltmeter, English, c.1910, engraved to the solvered plaque at the top 'Lord Kelvin's Patents, Multicellular Volt... Add to watchlist Live
