Sold2023Arithmometer "Tim", 1909Arithmometer "Tim", 1909 No. 848, very early model of the famous step-drum calculating machine by Ludwig Spitz, Berlin, with 12, 7 and 8 digits, in wood case, missing lid and 3 setting discs, mechanisSee Sold Price
Sold2023Ideal Calculator, c. 1910Ideal Calculator, c. 1910 Export model of the "Archimedes Mod. A”, manual German brass stepped-drum calculating machine for all 4 arithmetical operations, by Glashütter RechenmaschinenfabriSee Sold Price
Sold2018Arithmometer "Archimedes Model C 16", 1906Arithmometer "Archimedes Model C 16", 1906 German brass stepped-drum calculating machine for all 4 arithmetical operations, by Reinhold Pöthig, Glashütte, Saxony. Early model with serial noSee Sold Price
Sold2023Rare Saxonia 3 (Rolltop) Calculator, 1910Rare Saxonia 3 (Rolltop) Calculator, 1910 Glashütter Rechenmaschinenfabrik Saxonia. No. 12064, German trademark DRGM no. 394014, stepped-drum calculating machine, with 8-, 7- and 12-digit calculaSee Sold Price
Sold20233 Stepped-Drum Calculating Machines3 Stepped-Drum Calculating Machines 1) "Archimedes Mod. C2", Reinhold Pöthig, Glashütte, Saxony, no. 5431, c. 1920, four-species machine, with 10 setting slides, 8-digit revolution and 13-diSee Sold Price
Sold2018Madas Calculating Machine, 1913"Madas" Calculating Machine, 1913 Very interesting Swiss stepped-drum calculating machine in good working condition! Serial no. 5192, 7, 7 and 12 digits. - Attractive collector's item! With instructiSee Sold Price
Sold2018Madas Model VII T Calculating Machine, 1925Madas Model VII T Calculating Machine, 1925 Very interesting Swiss stepped-drum calculating machine with keyboard setting, in good working condition! Manufactured by H.W. Egli AG., Zürich. WithSee Sold Price
Sold2020Saxonia Universal Calculating Machine, c. 1920'Saxonia Universal Calculating Machine, c. 1920 Exceptionally rare German stepped-drum calculating machine by Schumann & Co., Glashütte! Serial no. 12477, keyboard setting, 10, 9 and 13 digits, missiSee Sold Price
Sold20182 Stepped-Drum Calculating Machines2 Stepped-Drum Calculating Machines 1) TIM, serial no. 1814, by Ludwig Spitz, Berlin, sliders, 8, 7 and 12 digits, c. 1910. - And: 2) Mercedes-Euklid, model 9, serial no. 11480, by Mercedes Bureau-MaSee Sold Price
Sold20182 TIM (Time Is Money) Calculating Machines, 19072 TIM (Time Is Money) Calculating Machines, 1907 onwards Stepped-drum calculating machines by Ludwig Spitz, Berlin. 1) Model III, no. 14234, sliders, 8, 9 and 16 digits, with tin cover. - And: 2) ModSee Sold Price
Sold2023Hugo Bunzel Arithmometer, Vienna, c. 1905Hugo Bunzel Arithmometer, Vienna, c. 1905 No. 3765, engraved "Bunzel, Calculating Machine Factory Vienna", spoked-wheel calculating machine for all four arithmetical operations, mahogany case with folSee Sold Price
Sold20182 Special Calculating Machines2 Special Calculating Machines 1) Calculating drum "Washington's Et Ultra", 1925, very rare Italian calculating device by engineer Sabatini Washington, Oneglia. Italian patent no. 236298. Designed foSee Sold Price
Sold2023Alpina Calculating Machine, 1961Alpina Calculating Machine, 1961 Alpina-Werke in Kaufbeuren, Germany. No. 6887, rare and final model of the stepped-drum calculator, with scarce base, good original condition. Serial no. 6887. - VerySee Sold Price
Sold2018XxX ('X multiplied by X') Calculating Machine, 1906XxX ('X multiplied by X') Calculating Machine, 1906 onwards By Seidel & Naumann, Dresden. Stepped-drum machine with setting slides, early serial no. 571, 8, 7 and 12 digits. - Literature: Martin, p.See Sold Price
Sold2017Swiss "Conto" Model C Calculating Machine, 1912Swiss "Conto" Model C Calculating Machine, 1912 Manufacturer: "Carl Landolt Rechenmaschinen Thalwil b/Zürich", Switzerland. Spoked-wheel 8-digit adding machine, in brass case, original casket. A rarSee Sold Price
Sold2023XxX ('X multiplied by X') Calculating Machine, 1906 onwardsXxX ('X multiplied by X') Calculating Machine, 1906 onwards Seidel & Naumann, Dresden. Early serial no. 741, stepped-drum machine with setting slides, 9 input sliders, 8-digit revolution counter, 13-dSee Sold Price
Sold20234 Demonstration Models of a Calculating Machine and 3 Typewriters4 Demonstration Models of a Calculating Machine and 3 Typewriters 1) Ideal typewriter, Seidel & Naumann, Dresden, with 4 keys, carriage shift and drum in cross-section. - 2) Torpedo typewriter, key moSee Sold Price
Sold20234 Mechanical Calculating Machines4 Mechanical Calculating Machines 1) "Tim I" Keyboard, Ludwig Spitz, Berlin, no. 35114, c. 1935, four-species stepped-drum machine by the traditional manufacturer, with 10-digit result register, 7-digSee Sold Price
Sold20184 Mechanical Calculating Machines4 Mechanical Calculating Machines 1) Comptometer, 10-digit adder, c. 1935. - 2) Archimedes, stepped-drum, 9, 9 and 16 digits, c. 1938. - 3) Kuhrt, stepped-drum, 10, 10 and 13 digits, c. 1923. - And:See Sold Price
Sold2020Curta Type I Calculator, 1970'Curta Type I Calculator, 1970 Curt Herzstark, Vienna/Liechtenstein. Serial no. 78958. With original Novodur case. As the smallest miniature stepped-drum machine, a true milestone in calculating histoSee Sold Price
Sold2020Curta Type I Calculator, 1958'Curta Type I Calculator, 1958 Curt Herzstark, Vienna/Liechtenstein. Serial no. 33704, with original tin case. As the smallest miniature stepped-drum machine a true milestone in calculating history! 'See Sold Price
Sold20241¢ NATIONAL AUTOMATIC MODEL 170 NORMANDY CHIMES SCALEThe National Automatic Machine Co. created this floor model penny scale in 1929. It features a nicely refinished yellow metal cabinet with brass platform, and glass front. To operate, patrons step onSee Sold Price
Sold20231905 Antique Baldwin Calculating Machine.1905 Baldwin calculating machine, Very good condition, same pcs as National Museum of American History. 10"1/2 x 7" x 7"See Sold Price
Sold2022Roland TR 808 Drum MachineRoland TR 808 Drum Machine in original condition, AS found. Unit powers up and appears to function as intended.See Sold Price
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