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Reports Year : 2004

The First Key-driven Calculating Machine (1844)

Abstract

This article presents Schwilgué's 1844 adding machine, which features a number of novelties, in particular what we think is the first numerical keyboard.

Domains

Other [cs.OH]
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Embargoed file
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Dates and versions

inria-00099869 , version 1 (26-09-2006)

Identifiers

  • HAL Id : inria-00099869 , version 1

Cite

Denis Roegel. The First Key-driven Calculating Machine (1844). [Intern report] A04-R-437 || roegel04b, 2004, 8 p. ⟨inria-00099869⟩
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