File:Cameron EVO BOP Patent.jpg

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Summary

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

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

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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20 July 2010

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999f1a2e4f8878cf1b5b222b0bea1a21908abe2a

477,028 byte

1,606 pixel

2,000 pixel

File history

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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(Original text) : Legend repositioned
08:03, 29 December 2011Thumbnail for version as of 08:03, 29 December 20111,010 × 1,485 (304 KB)SreeBot(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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