File:Kompressor der Zeche Victor.png
![File:Kompressor der Zeche Victor.png](https://upload.wikimedia.org/wikipedia/commons/thumb/f/f5/Kompressor_der_Zeche_Victor.png/293px-Kompressor_der_Zeche_Victor.png?20181115215411)
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Summary
editDescriptionKompressor der Zeche Victor.png |
Français : Dessin de la trompe hydraulique installée dans le puits 5 du Charbonnage Victor, dans la Ruhr, en Allemagne.
English: Drawing of the hydraukic air compressor, installed in 4th shaft, Colliery Victor, Ruhr, Germany.
Deutsch: Zeichnung des Zeche Vichor Hydrokompressor, Schacht Victor 4, Ruhrgebiet, Deutschland. |
Date | |
Source | Hydraulische Kompressoren, Polytechnisches Journal, Nr. 38, 24 September 1910. Siehe auch : Glückauf, Nr. 33, 13 August 1910 |
Author | Oberingenieur Peter Bernstein, Köln |
Licensing
editPublic domainPublic domainfalsefalse |
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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 | 21:54, 15 November 2018 | ![]() | 599 × 1,224 (119 KB) | Borvan53 (talk | contribs) | Complete drawing |
21:52, 15 November 2018 | ![]() | 483 × 1,088 (87 KB) | Borvan53 (talk | contribs) | User created page with UploadWizard |
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Horizontal resolution | 236.22 dpc |
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Vertical resolution | 236.22 dpc |
File change date and time | 21:53, 15 November 2018 |