Triumphator mechanical calculator, Germany, 1930s.
Similar Upcoming Sales
Lot 4 Antique Toy Sewing MachinesMar 07, 2026WESTERN ELECTRIC BELL SYSTEM ASSORTED VINTAGE METAL ROTARY TELEPHONES, LOT OF TWOMar 05, 2026WESTERN ELECTRIC BELL SYSTEM MODEL 300 SERIES VINTAGE ROTARY DIAL DESK / TABLE-TOP TELEPHONES, LOTMar 05, 2026A CALCULATOR AND A COUNTER Late 19th/Early 20th CenturyMar 12, 2026BRUNSVIGA SALES CO. "BRUNSVIGA-MIDGET, SYSTEM TRINKS" CALCULATING MACHINE Germany, Early 20thMar 12, 2026Hannovera Model B Calculator, c. 1924Mar 14, 2026MARCHANT PINWHEEL CALCULATOR Oakland, California, Early 19th Century Case height 7". Width 14".Mar 12, 2026Brunsviga Trinks-Triplex Calculating Machine, 1911 onwardsMar 14, 2026Mercedes Euklid Model 9 Stepped-Drum Calculating Machine, 1924 onwardsMar 14, 2026MERCEDES-EUKLID ARITHMOMETER OR CALCULATING MACHINE Berlin, Early 20th Century Case height 8". WidthMar 12, 2026EDISON HOME PHONOGRAPH WITH MODEL C REPEATER New Jersey, Early 20th Century Horn length 10".Mar 12, 2026TWO SMALL OFFICE MACHINES Late 19th/Early 20th CenturyMar 12, 20264 American TypewritersMar 14, 2026J.H. BUNNELL & CO. TELEGRAPH POLARIZED RELAY AND SOUNDER New York, Late 19th CenturyMar 12, 20263 German TypewritersMar 14, 20264 Small Mechanical TypewritersMar 14, 2026 
