American Demonstration Telephone, c. 1920
Similar Upcoming Sales
COUCH & SEELEY FIRE ALARM PULL STATION AND TELEPHONE Boston, Early 20th Century Height 15". WidthMar 12, 2026WHEATSTONE SPEED TELEGRAPH MORSE SIGNAL RECEIVER BY ELLIOTT BROS. LTD. London, Late 19th CenturyMar 12, 2026NESS AUTOMATIC POTBELLY CANDLESTICK TELEPHONE INTERCOM Boston and Chicago, Late 19th Century HeightMar 12, 2026COUCH & SEELEY "FIDDLEBACK" WALL TELEPHONE Boston, Early 20th Century Height 20". Width approx. 8".Mar 12, 2026Antique Brass Telegraph Relay / Sounder Mechanism – Early Electrical DeviceMar 05, 2026L.M. ERICSSON & CO. WALL TELEPHONE INTERCOM Stockholm, Early 20th Century Height 15" (not includingMar 12, 2026The American Bell Telephone Co. Desk Top Candlestick Telephone w/ a 434A Subset Ringer Box6 days LeftVintage wooden wall-mounted rotary telephoneMar 21, 2026WESTERN ELECTRIC BELL SYSTEM MODEL 293A ANTIQUE OAK WALL TELEPHONEMar 05, 2026WESTERN ELECTRIC FOR AMERICAN BELL (W.E. BELL) #10 CANDLESTICK TELEPHONE Early 20th Century HeightMar 12, 2026COHERER WIRELESS RECEIVER BY A. KLIENIK Bonn, Germany, Late 19th/Early 20th Century Height 6.75".Mar 12, 2026Field Telegraph Station by Siemens & Halske, c. 1880Mar 14, 2026RARE AUTOMATIC ELECTRIC CO. STROWGER 11-DIGIT POTBELLY CANDLESTICK TELEPHONE Chicago, Late 19thMar 12, 2026TOEPLER-HOLTZ ELECTROSTATIC GENERATOR Early 20th Century Height 23". Width 17". Depth approx. 9".Mar 12, 2026ELBRIDGE ELECTRICAL MFG. CO. 8-VOLT ELECTRIC MOTOR New York, Late 19th Century Height 7". WidthMar 12, 2026L.M. ERICSSON & CO. TELEPHONE Stockholm, Late 19th Century Height 8.5". Width at handset 10". DepthMar 12, 2026