File:Scheutz mechanical calculator.png

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Scheutz_mechanical_calculator.png(800 × 420 pixels, file size: 88 KB, MIME type: image/png)

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Deutsch: Zeichnung der Difference Engine No.1 aus dem Jahr 1853. Gebaut nach Entwürfen von Georg Scheutz und Edvard Scheutz mit der Unterstützung von Johan Wilhelm Bergström.
English: Drawing of the Difference Engine No. 1 designed by Pehr Georg Scheutz and his Sohn Edvard Scheutz from 1843 onward. The machine was completed in 1853 conjunction with Johan Wilhelm Bergström.
Date
Source Downloaded August 25, 2008 from Golding Bird & Charles Brooke (1867) The Elements of Natural Philosophy; or, An Introduction to the Study of the Physical Sciences, 3rd Ed., J. Churchill & Sons, p.121, fig.173 on Google Books
Author Charles Brooke
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Public domain - Bird died 1854 and Brooke died 1879

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Date/TimeThumbnailDimensionsUserComment
current17:47, 26 August 2008Thumbnail for version as of 17:47, 26 August 2008800 × 420 (88 KB)Chetvorno (talk | contribs){{Information |Description={{en|1=Drawing of the mechanical calculating machine designed by Wikipedia:Pehr Georg Scheutz in 1843 and completed in 1853.}} |Source=Downloaded August 25, 2008 from [http://books.google.com/books?id=Qvk4AAAAMAAJ&pg=PA121

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