Page 29 - Auction Team Breker
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chester, Taschenrechner, Ø 6,9 cm, mit englischer An- leitung in Lederetui. – 5) Calculigraphe, um 1900 (System Boucher's Calculator), hergestellt von Fritz- Gustave Chatelain (FC), vernickeltes Messinggehäuse, Ø 5,5 cm. – 6) Halden's Calculex, um 1925, Joseph Halden, Manchester, England, Ø 6 cm, in Lederetui mit 95-seitiger Miniaturanleitung. – 7) Logomat-mini 2000, um 1972, Logomat Rechengeräte, Deutschland, kaufmännische Variante, mit 5 Zusatzscheiben und Lupe in Etui. – Und: 8) Molter Rechenuhr, ab 1920, Variante 2, Vertrieb: Schacht & Westerich, Hamburg, Ø 6,5 cm.
8 Calculating Clocks and Discs
1) Fowlers's Magnum Long Scale Calculator, c. 1930, Fowler & Co., Manchester, Ø 4 3/5 in., in leather case. – 2) Lord's Calculator, c. 1900, R. Waddington, Coven- try, England, in the style of a pocket watch, nickel- plated brass, Ø 2 3⁄4 in. – 3) Fowler's Universal Calcu- lator, c. 1935, William H. Fowler, England, 6 scales: C with constants, reciprocal, logarithm, 2 x sine and tan- gent, Ø 3 2/5 in., in case. – 4) Fowlers's Long Scale Calculator, c. 1930, Fowler's Limited, Manchester, pocket calculator, Ø 2 3⁄4 in., with English instructions in leather case. – 5) Calculigraphe, c. 1900 (Boucher's Calculator system), Fritz-Gustave Chatelain (FC), nick- el-plated brass case, Ø 2 1/8 in. – 6) Halden's Calculex, c. 1925, Joseph Halden, Manchester, England, Ø 2 1/3 in., in leather case with 95-page miniature instructions. – 7) Logomat-mini 2000, c. 1972, Logomat Rechen- geräte, Germany, commercial version, with 5 additional discs and magnifying glass in case. – And: 8) Molter calculating clock, 1920 onwards, variant 2, distribution Schacht & Westerich, Hamburg, Ø 2 1⁄2 in.
– (2–3/2–3) – € 600/800 – (687/63)
44: 3 Rechenscheiben € 180,-
1) Roulette "X", Fabien Carli, Marseille; logarithmi- sche Skala, vernickelte Scheibe, Skalen mit Zelluloid geschützt, Ø 23,9 cm. – 2) Hauff Optima III, um 1910, Scheibenaddierer, rechnet bis 9999, Aluminium, Ø 20 cm. – Und: 3) Rechenscheibe Modell 1, ab 1919, Frankreich, entwickelt von Messieurs Jules Arnault und Louis Paineau, Aluminium in Holzrahmen, 26 x 26 cm. 3 Calculating Discs
1) Roulette "X", Fabien Carli, Marseille; logarithmic scale, nickel-plated disc, scales protected with celluloid, Ø 9 1⁄2 in. – 2) Hauff Optima III, c. 1910, disc adder, calculates up to 9999, aluminum, Ø 7 4/5 in. – And: 3) Calculating disc model 1, 1919 onwards, France, de- veloped by Messieurs Jules Arnault and Louis Paineau, aluminum in wood frame, 10 x 10 in.
– (2–3/2–3) – € 300/500 – (687/52)
