File:Fichet 787 patent.jpg

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Revision as of 17:14, 19 April 2010 by Datagram (talk | contribs) ({{Information |Description = Workings of the Fichet 787, from US Patent #4,801,184. |Author = n/a |Date = 19 April 2010 |Source=http://www.google.com/patents }} {{PD-US-patent}})
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Fichet_787_patent.jpg ‎(539 × 356 pixels, file size: 54 KB, MIME type: image/jpeg)

Description

Workings of the Fichet 787, from US Patent #4,801,184.

Source

http://www.google.com/patents

Date

19 April 2010

Author

n/a

Permission
(Reusing this image)

See below.

may or may not be in the public domain In general, the contents of United States patents are in the public domain.[1]

In specific cases, patent applicants and holders may claim copyright in portions of those documents. In those specific cases, applicants are required to identify the portions that are protected under copyright, and are additionally required to state the following within the body of the application and patent:[2] [3]

A portion of the disclosure of this patent document contains material which is subject to (copyright or mask work) protection. The (copyright or mask work) owner has no objection to the facsimile reproduction by any­one of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all (copyright or mask work) rights whatsoever.

The original patent should be checked for the presence of such language before an assumption is made that the contents are in the public domain. This template can be replaced by {{PD-US-patent-no notice}} in such cases.

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