File:Babbages difference engine 1832.jpg

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Original file (745 × 821 pixels, file size: 385 KB, MIME type: image/jpeg)

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Description
Deutsch: Demonstrationsmodell der Differenzmaschine Nr. 1 von Charles Babbage 1832 im Science Museum London.
English: Charles Babbage's Difference engine No. 1 1832 in Science Museum London.
Date
Source Own work
Author Sebastian Wallroth
Permission
(Reusing this file)		 Public Domain

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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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inception

14 October 2001

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image/jpeg

checksum

cd59eb60dff326c932e9e1cf9df9c51cfa3d4a39

determination method or standard: SHA-1

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394,577 byte

height

821 pixel

width

745 pixel

exposure time

0.025 second

focal length

6.1894 millimetre

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Date/TimeThumbnailDimensionsUserComment
current18:14, 6 May 2012Thumbnail for version as of 18:14, 6 May 2012745 × 821 (385 KB)wikimediacommons>DrJungelens correction, mirror reflection reduced, denoised, sharpend, cropped.

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