A Wheatstone Bridge by Edelmann, Muchen,
Similar Upcoming Sales
Vtg Brass Sextant Navigational Instrument W Wd Box5 days LeftAntique National Cash Register Co. Model 422X with Paper Receipt Ink PrinterCondenser Calibration BoxFeb 25, 2026DAVIS & KIDDERS PATENT MEDICINE ELECTRIC MACHINEFeb 19, 2026Late 19th Century Regina Mahogany Crank Music Box With Discs2 days LeftEdison Standard Phonograph & Horn, oak cylinder model, Mfg Under The Patents Of Thomas A. Edison,...Two Telegraph Components and a SwitchboardFeb 25, 2026Jules Richard Vidie Eight Day Capsule Barograph, No. 49116, 19th CenturyFeb 15, 2026MOUNTED BUILDER'S HALF HULL MODEL OF THE PROPOSED IRONCLAD SCREW STEAMER "LITTLE KEOKUK" 19th CenturFeb 26, 2026English Mirror Galvanometer by GriffinFeb 25, 2026Early to Mid-20th Century Gamewell Co. Fire Alarm Transmitter, City of North Tonawanda, Housed in20 hrs LeftEdison Amberola Model 30 Cylinder PhonographBRASS SIGNAL CANNON DESK STANDISH 20th Century Height 5.5". Width 17.5". Depth 11.25".Feb 26, 2026W.M. Ainsworth & Sons Precision Analytical Balance ScaleMar 07, 2026Early Carlisle&Finch Co Bi Polar Electric MotorMar 07, 2026AN ENGLISH SILVER & CRYSTAL TRAVELING TOILETRY SET, 1914Feb 15, 2026 
