File:Drinking Bird Patent D0146744 crop.png

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Summary

Description
English: Design patent for Drinking Bird.
Date
Source US Patent Drawing # D0146744 Drawing - Front Page
Author Robert T. Plate
Permission
(Reusing this file)
Public domain The text and illustrations of US patents published before March 1, 1989 are in the public domain unless the patent text contains a specific notice that portions are copyrighted. See 37 CFR 1.71(d), 37 CFR 1.84(s)

The original patent contains no such notice, so its contents are in the public domain. Note: This only applies to images published before March 1, 1989. Patents published after that date are most likely copyrighted, unless in the public domain for another reason, such as {{PD-ineligible}}.

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inception

6 May 1947

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Date/TimeThumbnailDimensionsUserComment
current04:40, 17 July 2021Thumbnail for version as of 04:40, 17 July 20211,565 × 1,664 (77 KB)MichaelFrey== {{int:filedesc}} == {{Information |description ={{en|1=Design patent for Drinking Bird.}} |date =1947-05-06 |source =US Patent Drawing # D0146744 [https://pdfpiw.uspto.gov/.piw?Docid=D0146744&idkey=NONE&homeurl=http%3A%252F%252Fpatft.uspto.gov%252Fnetahtml%252FPTO%252Fpatimg.htm Drawing] - [https://pdfpiw.uspto.gov/.piw?docid=D0146744&SectionNum=1&IDKey=&HomeUrl=/ Front Page] |author =Robert T. Plate |permission ={{PD-US-patent-no notice}} |other_versions = <g...
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