Definition of Arithmometers. Meaning of Arithmometers. Synonyms of Arithmometers

- twenty European companies built clones of the arithmometer until the beginning of World War I. The arithmometers of this period were four-operation machines;...
- and the Bibliographical Society, 1998 "Production of Original-Odhner Arithmometers in Russia, Sweden and Soviet Union 1912–1928. Russian Virtual Computer...
- years, the arithmometer was the only mechanical calculator available for sale and was sold all over the world. By 1890, about 2,500 arithmometers had been...
- his death in 1870, his manufacturing facility had built around 1,000 Arithmometers, making it the first m****-produced mechanical calculator in the world...
- the Russian Cheka, initiated the manufacturing of arithmometers. Later they were named arithmometer Feliks and served in the Soviet Union well into the...
- 100th anniversary of the invention of the arithmometer, Torres presented in Paris the Electromechanical Arithmometer, which consisted of an arithmetic unit...
- The American Arithmometer Company was an American manufacture organized in St. Louis, Missouri in 1886 by William S. Burroughs that produced adding machines...
- 100th anniversary of the invention of the arithmometer, Torres presented in Paris the Electromechanical Arithmometer, a prototype that demonstrated the feasibility...
- Leipälä: The life and works of W. T. Odhner, part 2. Images of Odhner's arithmometers. Odhner Calculators - Willgodt T. Odhner - Kevin Odhner. Calculating...
- A Walther WSR160 arithmometer from 1960. Each turn of the crank handle adds (up) or subtracts (down) the operand set to the top register from the value...