File:Aerial Camera.png

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file(616 × 605 pixels, file size: 39 KB, MIME type: image/png)

Captions

Captions

Aerial Camera used during WWII

Summary

[edit]
Description
English: Aerial Camera used during WWII for military purposes by the US Army against enemy's submarines
Date (digitilized later)
Source US Patent [1]
Author Edward Gordon Perry

Licensing

[edit]
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.)


العربيَّة | English | español | 中文 | +/−

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current20:51, 3 June 2019Thumbnail for version as of 20:51, 3 June 2019616 × 605 (39 KB)Nolimetangere777 (talk | contribs)User created page with UploadWizard

The following page uses this file:

File usage on other wikis

The following other wikis use this file:

Metadata