Oct 12, 2024
Royal Mail Photo Stamp Camera, 1907 Starting bid: € 900 | Estimate: € 1.400 – 2.000 Butcher & Sons, London. 15-lens original version for simultaneous exposure of 15 stamp-sized images, quarter plate 4 ¼ x 3 ¼ in., polished mahogany case with brass plaque on...
Oct 12, 2024
Kanzler Mod. 1b Typewriter, 1904 Starting bid: € 800 | Estimate: € 1.600 – 2.000 Aktiengesellschaft für Schreibmaschinenindustrie, Berlin. No. 1267, with highly unusual typebar system of eight characters on each bar, shift keys on both sides and case with gilt...
Oct 12, 2024
Russian Original-Odhner Mod. 1 Arithmometer, c. 1895 Starting bid: € 2.800 | Estimate: € 4.000 – 5.000 Willgodt T. Odhner, St. Petersburg. No. 2265, with nine input sliders, eight-digit revolution counter, thirteen-digit result mechanism, short crank shaft and...
Oct 11, 2024
“Thomas’ Arithmomètre”, um 1870 Starting bid: € 1.800 | Estimate: € 3.500 – 5.000 No. 647, small model of Thomas de Colmar’s calculator of 1820, marked: “Thomas de Colmar, à Paris, Inventeur”, with 6 input sliders, 7-digit...
Oct 11, 2024
Burkhardt Arithmometer, c. 1900 Starting bid: € 1.400 | Estimate: € 2.500 – 3.500 Arthur Burkhardt, Glashütte. Mechanism with multiple stamps “8V”, marked on lid “Burkhardt Arithmometer” (calculating machine), with 8, 9 and 16 digits,...
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