An Electric Light Source with Scale Holder and Cord by
Similar Upcoming Sales
Antique Weighted Base Signal LampMar 07, 2026Antique Swedish SVEA Botolfs Industrial Pressure Stove / Heater6 days LeftN.B. ROSS CARRIAGE LIGHTER AND HEATER 19th Century Height 10.5". Diameter 6".4 days LeftE. BALZARINI & CO. WIMSHURST ELECTROSTATIC MACHINE Milan, Late 19th Century Height 26.5". TotalMar 12, 2026HARTMANN & BRAUN A.G. MOVING COIL REFLECTING GALVANOMETER Frankfurt, Germany, Late 19th/Early 20thMar 12, 2026LACQUERED AND PAINTED BRASS SPECTROSCOPE Germany, Late 19th Century Height approx 18". Width approx.Mar 12, 2026JOSEF & JAN FRIC SACCHARIMETER POLARIMETER Prague, Late 19th Century Height when level approx. 10".Mar 12, 2026GOLD FOIL ELECTROSCOPE Late 19th/Early 20th Century Max height approx. 12". Base diameter 4".Mar 12, 2026RARE HELMHOLTZ'S DOUBLE SIREN ACOUSTIC INSTRUMENT France, Circa 1862 Height 19.5". Width 17.75".Mar 12, 2026CROCKER-WHEELER BIPOLAR DIRECT-CURRENT ELECTRIC MOTOR New Jersey, Late 19th Century Total heightMar 12, 2026Nuremberg Culpeper-Type Microscope, c. 1780/1800Mar 14, 2026VACUUM AIR PUMP, POSSIBLY BY JACQUES BABINET France, Late 19th Century Height 19". Length 16". WidthMar 12, 2026CENTRAL SCIENTIFIC CO. HANGING ARC LAMP Chicago, Early 20th Century Height 13". Globe diameterMar 12, 2026RADIGUET & MASSIOT VERTICAL INVERTED CYLINDER STEAM ENGINE France, Late 19th/Early 20th CenturyMar 12, 2026TOEPLER-HOLTZ ELECTROSTATIC GENERATOR Early 20th Century Height 23". Width 17". Depth approx. 9".Mar 12, 2026CLOCK MOVEMENT REPAIR STAND AND A WATCH HOLDER Late 19th CenturyMar 12, 2026