Original file (624 × 747 pixels, file size: 167 KB, MIME type: image/png)
Summary
edit| Description |
Patent US1375820, Primer For Internal Combustion Engines, filed August 4 1919 |
|---|---|
| Source |
United States Patent and Trademark Office (USPTO) via Google Patent Search |
| Date |
20 Feb 2009 |
| Author |
Henry Blumenberg Jr. |
| Permission (Reusing this file) |
See below.
|
Licensing:
edit | 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) 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. |
 | This media file is either in the public domain or published under a free license, and contains no inbound file links. If this media file is useful, then it should be transferred to the Wikimedia Commons. If this media is not useful, then please propose it for deletion or list it at files for discussion. |
 | This file is a candidate to be copied to Wikimedia Commons.
Any user may perform this transfer; refer to Wikipedia:Moving files to Commons for details. If this file has problems with attribution, copyright, or is otherwise ineligible for Commons, then remove this tag and DO NOT transfer it; repeat violators may be blocked from editing. Other Instructions
| ||
| |||
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:39, 19 February 2009 | | 624 × 747 (167 KB) | Petecarney (talk | contribs) | {{Information |Description= Patent US1375820, Primer For Internal Combustion Engines, filed August 4 1919 |Source= |Date= |Author= Henry Blumenberg Jr. |Permission= |other_versions= }} |
You cannot overwrite this file.
