File:Form pad1900USpatent751215.png

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Form pad1900USpatent751215

Source

Based on figure attached to U. S. patent no. 751215 "FORM-PAD" by Kathekine L. Stenhouse (direct image link)

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In general, the contents of United States patents are in the public domain in the US.[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][4](archived)

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.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	22:14, 21 October 2004		1,200 × 872 (20 KB)	Haabet (talk \| contribs)	{{PD}}

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