File:Österreichische Patentschrift Nr. 47503 Österreichisches Patentamt.pdf

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Original file (1,295 × 1,752 pixels, file size: 464 KB, MIME type: application/pdf, 5 pages)

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Deutsch: Identisch mit der amerikanischen Patentschrift 944,608 des United States Patent Office
Date
Source Kaiserliches Königliches Patentamt Österreich
Author Franklin C. Goodale, of Tacima, Washington 1908

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Public domain
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.

Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:%C3%96sterreichische_Patentschrift_Nr._47503_%C3%96sterreichisches_Patentamt.pdf

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current15:14, 28 April 2018Thumbnail for version as of 15:14, 28 April 20181,295 × 1,752, 5 pages (464 KB)Krämer.Rolf (talk | contribs)User created page with UploadWizard

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