File:Taylor trompe patent US892772.png

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Description
Français : Brevet de Charles Havelock Taylor relatif à l'invention d'une trompe hydraulique.
English: Charles Havelock Taylor patent, about a hydraulic trompe.
Date
Source US Patent Office
Author Charles Havelock Taylor (1859 - 1953)

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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.

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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Taylor_trompe_patent_US892772.png

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current20:50, 11 January 2018Thumbnail for version as of 20:50, 11 January 20182,448 × 4,180 (721 KB)Borvan53 (talk | contribs)User created page with UploadWizard

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