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  • 21 Aug, 2019

  • By, Wikipedia

File:USD205998.png
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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18 October 1966

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Date/TimeThumbnailDimensionsUserComment
current02:49, 10 June 2019Thumbnail for version as of 02:49, 10 June 20191,582 × 1,174 (55 KB)Veikk0.maRemoved the "Fig.2." and "Fig.3." stuff above the front and back views.
02:42, 10 June 2019Thumbnail for version as of 02:42, 10 June 20191,582 × 1,174 (55 KB)Veikk0.maRecreated the image from a scan of the patent, available at [https://patents.google.com/patent/USD205998 Google Patents].
12:27, 13 July 2005Thumbnail for version as of 12:27, 13 July 2005469 × 340 (57 KB)Pil56http://en.wikipedia.org/key/Image:USD205998.png Public domain The text of U.S. patents is in the public domain [1]. Patent illustrations may be copyrighted, but U.S. patent regulations explicitly require applicants to allow "the facsimile reproduction b
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