File:US Patent Drawings - unknown, Fender Broadcaster (1951), Tupperware (1954), Yo-yo (1866), Lego brick (1961), Edison light bulb (1880), Eli Whitney's cotton gin (1794), iPod (2008) - National Museum of American History (2015-10-13 by Kazuhisa OTSUBO).jpg

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日本語: 特許図面コーナー。 国立アメリカ歴史博物館 ワシントンDC

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Date
Source 特許図面コーナー。 国立アメリカ歴史博物館 ワシントンDC
Author Kazuhisa OTSUBO from Tokyo, Japan
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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by cytech at https://flickr.com/photos/82175587@N00/21937893930. It was reviewed on 17 July 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0.

17 July 2018

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current08:45, 17 July 2018Thumbnail for version as of 08:45, 17 July 20181,080 × 722 (59 KB)Clusternote (talk | contribs)Transferred from Flickr via #flickr2commons

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