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Summary

Description
English: Gray's patent introduces the term "reflected binary code"
Date
Source from Frank Gray's U.S. Patent 2,632,058 (TIFF from USPTO)
Author Frank Gray


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

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 (see 37 CFR 1.71(d) & (e) and 37 CFR 1.84(s), and MPEP § 608.01(e) & (w) and MPEP § 1512):

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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Original upload log

Transferred from en.wikipedia to Commons using FtCG.

The original description page was here. All following user names refer to en.wikipedia.
Date/Time Dimensions User Comment
04:38, 3 April 2007 420 × 268 (55,387 bytes) w:en:Dicklyon (talk | contribs) ({{PD-US-patent}} from [[Frank Gray]]'s US Patent 2632058)

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17 March 1953

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Date/TimeThumbnailDimensionsUserComment
current07:44, 16 December 2012Thumbnail for version as of 07:44, 16 December 2012948 × 646 (20 KB)Mikhail RyazanovOriginal resolution/quality from USPTO
12:46, 3 January 2012Thumbnail for version as of 12:46, 3 January 2012420 × 268 (54 KB)BulwersatorTransferred from en.wikipedia: see original upload log above

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