File:Antrieb Kettenschiff Trommelwindwerk.png
Antrieb_Kettenschiff_Trommelwindwerk.png (280 × 258 pixels, file size: 39 KB, MIME type: image/png)
Captions
Summary[edit]
DescriptionAntrieb Kettenschiff Trommelwindwerk.png |
English: Chain boat drive mechanism (drum winch) |
Date | Originally about 1866. Uploaded to Commons 2014-02-25 18:06:55 |
Source | Architektenverein zu Berlin: Deutsche Bauzeitung, Vol. 2, Verlag Carl Beelitz, 1868, page 100, (Google Books), (description of the first German chain boat between Neustadt and Buckau) |
Author | Unknown, but diagram from book published in 1868, therefore clearly copyright expired. Originally uploaded at German Wikipedia by de:User:Salino01 |
Licensing[edit]
Public domainPublic domainfalsefalse |
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. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. | |
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:09, 25 February 2014 | 280 × 258 (39 KB) | Bermicourt (talk | contribs) | User created page with UploadWizard |
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File change date and time | 23:10, 9 January 2010 |
Horizontal resolution | 28.34 dpc |
Vertical resolution | 28.34 dpc |