File:Scheutz mechanical calculator.png

No higher resolution available.

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

Captions

English

Add a one-line explanation of what this file represents

DescriptionScheutz mechanical calculator.png	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	1867
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
Permission (Reusing this file)	Public domain - Bird died 1854 and Brooke died 1879

	This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information).
	This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

PDMCreative Commons Public Domain Mark 1.0falsefalse

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:47, 26 August 2008		800 × 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

You cannot overwrite this file.

There are no pages that use this file.

The following other wikis use this file: