A Potentiometer with Built-in Galvanometer, 20th
Similar Upcoming Sales
Antique Gamewell Fire Alarm Telegraph Bell RelayMar 01, 2026Swiss Music Box7 days LeftZenith Chronometer Clock7 days LeftBurkhardt-Arithmometer Model A, c. 1895Mar 14, 2026Millionär Calculating Machine, 1913Mar 14, 2026Field Telegraph Station by Siemens & Halske, c. 1880Mar 14, 2026ANTIQUE ELECTROCARDIOGRAPH IN CASEFeb 26, 2026Automatic Morse Code Transmitter, c. 1880Mar 14, 2026British WWI Military Telegraph Station, c. 1915Mar 14, 20263 Electroshock Machines, c. 1900–20Mar 14, 2026Early Electro-Medical Machine, c. 1880Mar 14, 2026Discret (Diskret) Typewriter, 1899Mar 14, 2026Condenser Calibration Box6 days LeftVintage Weston Industrial Analyzer Model 6394 days LeftLegendary German "Enigma 1" Cyphering Machine, 1944Mar 14, 2026WWII SOVIET US LEND LEASE MODEL 2005-W FIELD TELEPHONE2 days Left 
