Thomson Bridge for Measuring Small Resistances, c. 1900
Similar Upcoming Sales
ANTIQUE OPHTHALMICS, TRIAL LENS, TABLE, 300 LENS, MOREFeb 21, 2026US Patent Office Model, Knitting MachineFeb 25, 2026MOUNTED BUILDER'S HALF HULL MODEL OF THE PROPOSED IRONCLAD SCREW STEAMER "LITTLE KEOKUK" 19th CenturFeb 26, 2026MARINE COMPASS CO. GIMBALED COMPASSFeb 21, 2026“Winkle” Dice Game. Patent date 1898. Lithographed wooden b...Feb 19, 2026EDISON AMBEROLA14 hrs LeftEnglish Mirror Galvanometer by GriffinFeb 25, 2026Edison Standard Phonograph & Horn, oak cylinder model, Mfg Under The Patents Of Thomas A. Edison,...Surveyor's Level Grand Trunk Railway Harrison & Co Montreal, QuebecFeb 14, 2026Mengel Playthings Miss America Keywind Motor Boat6 days LeftBRASS SIGNAL CANNON DESK STANDISH 20th Century Height 5.5". Width 17.5". Depth 11.25".Feb 26, 2026Condenser Calibration BoxFeb 25, 2026Jules Richard Vidie Eight Day Capsule Barograph, No. 49116, 19th CenturyFeb 15, 2026Antique Early Pencil Sharpener Attr to AutomaticPharmaceutical Walnut Pill Sorter/Counter, c. 1850Feb 25, 2026Edison Home Phonograph & Horn, oak cylinder model, Mfg Under The Patents of Thomas A. Edison, el ...