870
870
Maurel, F.T., and Jayet, J. (1796-1856)
ARITHMAUREL INVENTÉ PAR MM. MAUREL ET JAYET. PARIS: MAUREL AND JAYET, 1849
前往
870
Maurel, F.T., and Jayet, J. (1796-1856)
ARITHMAUREL INVENTÉ PAR MM. MAUREL ET JAYET. PARIS: MAUREL AND JAYET, 1849
前往

拍品詳情

厄文‧托馬許藏書: 運算的歷史

|
倫敦

Maurel, F.T., and Jayet, J. (1796-1856)
ARITHMAUREL INVENTÉ PAR MM. MAUREL ET JAYET. PARIS: MAUREL AND JAYET, 1849
8vo, original printed paper wrappers, spine repaired
[with:] Rapport sur une machine arithmétique à l'Académie des Sciences; par MM. Maurel et Jayet [offprint from:] Comptes rendus des séances de l'Académie des sciences, tome XXVIII, 12 fevrier 1849. Paris: Bachelier, [1849], 4to, modern paper wrappers, spotting
參閱狀況報告 參閱狀況報告

來源

bought from Pickering and Chatto, London, 1991

出版

Tomash & Williams M68

相關資料

A rare promotional brochure for a very early calculating machine. The Arithmaurel was designed by François Timoléon Maurel, a student and future clockmaker, and Jean Jayet, an engineer. Using a mechanism based on the stepped reckoner of Leibniz, it was designed for multiplications of up to 8 digits. It was patented in 1846 and in 1849 the prototype won a gold medal at the Exposition national in Paris. Unfortunately the machine proved too complex to achieve commercial success and only a small number of Arithmaurel machines survive.

厄文‧托馬許藏書: 運算的歷史

|
倫敦