Calculating Drum by Ernst Billeter, Zurich,

Madas 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. With

Calculating Drum and Tools 1) Albert Nestler's logarithm calculating drum, 24 ½ in. wide, paper slightly damaged, c. 1935. - 2) Aristo-Calculator no. 622, Ø 4 ¾ in. - 3) Addiator Duple

3 Calculating Drums 1) Albert Nestler's logarithm calculating drum, c. 1935, 14 4/5 in. scale, 24 ½ in. wide, paper worn, minor damage. - 2) Albert Nestler's logarithm calculating drum, c. 1935,

2 Logarithmic Calculating Drums 1) Professor Fuller's Spiral Slide Rule Calculator, 1889 onwards, made in England by Stanley, with wood handle, in mahogany case. - And: 2) Calculator Loga, 23 3/5 in.

2 Logarithmic Calculating Drums 1) Professor Fuller's Spiral Slide Rule Calculator, 1889 onwards, made in England by Stanley, length of the barrel 11 ¾ in., with wood handle, in mahogany case. -

2 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 fo

Rare 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 calcula

Ideal Calculator, c. 1910 Export model of the "Archimedes Mod. A”, manual German brass stepped-drum calculating machine for all 4 arithmetical operations, by Glashütter Rechenmaschinenfabri

Arithmometer "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 no

3 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-di

Arithmometer "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, mechanis

"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 instructi

2 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-Ma

2 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) Mod

'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, missi

Prestige-Löffel, "fandal" Somali, Somalia Ohne Sockel / without base Holz. H 23,5 cm. Provenienz: - Ernst Winizki, Zürich (1915-1997). - Galerie Patrick Fröhlich, Zürich. - Schweiz

Kamm Akan, Ghana / Côte d’Ivoire Gesockelt / with custom base Knochen. H 9,5 cm. Provenienz: - Ernst Winizki, Zürich (1915-1997). - Galerie Walu, Zürich (vor 1998). Prestige-Kämme waren ein beli

Kamm, "kwekwe" Baule, Côte d’Ivoire Gesockelt / with custom base Knochen. H 8,5 cm. Provenienz: - Ernst Winizki, Zürich (1915-1997). - Galerie Walu, Zürich (vor 1998). Prestige-Kämme waren ein b

Kamm, "kwekwe" Baule, Côte d’Ivoire Gesockelt / with custom base Knochen. H 6,5 cm. Provenienz: - Ernst Winizki, Zürich (1915-1997). - Galerie Walu, Zürich (vor 1998). Prestige-Kämme waren ein b

Mother of pearl opera glasses in fitted leather case marked TH. ERNST OPTIKER ZURICH. Measures approx 3" tall. Will ship can refer local shippers.

Kamm, "kwekwe" Baule, Côte d’Ivoire Gesockelt / with custom base Knochen. H 7 cm. Provenienz: - Ernst Winizki, Zürich (1915-1997). - Galerie Walu, Zürich (vor 1998). Prestige-Kämme waren ein bel

Kamm, "kwekwe" Akan, Côte d’Ivoire Gesockelt / with custom base Knochen. H 5 cm. Provenienz: - Ernst Winizki, Zürich (1915-1997). - Galerie Walu, Zürich (vor 1998). Prestige-Kämme waren ein beli

Kamm, "kwekwe" Baule, Côte d’Ivoire Gesockelt / with custom base Knochen. H 6 cm. Provenienz: - Ernst Winizki, Zürich (1915-1997). - Galerie Walu, Zürich (vor 1998). Prestige-Kämme waren ein bel

Kamm, "kwekwe" Baule, Côte d’Ivoire Gesockelt / with custom base Knochen. H 7,5 cm. Provenienz: - Ernst Winizki, Zürich (1915-1997). - Galerie Walu, Zürich (vor 1998). Prestige-Kämme waren ein b