File:Cameron EVO BOP Patent.jpg

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Description
English: Annotated Patent Drawing of Cameron International Corporation's EVO Blowout Preventer, U.S. Patent 7,300,033 (2007). Legend was added and figure locations were shifted.

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Date

Filed Aug. 22, 2006

  • 20 July 2010 (original upload date)
Source

US Patent n° 7,300,033

Author

Melvyn F. Whitby and John T. Mangan

Uploaded by Catsquisher at en.wikipedia

Licensing

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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}}.

Original upload log

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The original description page was here. All following user names refer to en.wikipedia.

Upload date | User | Bytes | Dimensions | Comment

  • 2010-07-20 16:04 (UTC) | Catsquisher | 477028 (bytes) | 2000×1606 | Legend repositioned
  • 2010-07-20 03:03 (UTC) | Catsquisher | 311054 (bytes) | 1010×1485 | == {{int:filedesc}} == {{Information |Description={{en|1=Annotated Patent Drawing of Cameron International Corporation's EVO Blowout Preventer, U.S. Patent 7,300,033 (2007). Legend was added and figure locations were shifted.}} |Source=[http://patimg1.us

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Date/TimeThumbnailDimensionsUserComment
current08:03, 29 December 2011Thumbnail for version as of 08:03, 29 December 20112,000 × 1,606 (466 KB)SreeBot (talk | contribs)(Original text) : Legend repositioned
08:03, 29 December 2011Thumbnail for version as of 08:03, 29 December 20111,010 × 1,485 (304 KB)SreeBot (talk | contribs)(Original text) : == {{int:filedesc}} == {{Information |Description={{en|1=Annotated Patent Drawing of Cameron International Corporation's EVO Blowout Preventer, U.S. Patent 7,300,033 (2007). Legend was added and figure locations were shifted.}} |Source=

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