File:Dardick open chamber gun pat US2847784 fig2.png
Original file (517 × 672 pixels, file size: 67 KB, MIME type: image/png)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Figure 2 of US patent 2,847,748, for a pre-stressed open chamber gun, by David Dardick
Deutsch: US Patent 2.847.748 von David Dardick für eine Handfeuerwaffe auf dem Prinzip der offenen Kammer. |
| Date | |
| Source | http://en.wikipedia.org/wiki/Image:Dardick_open_chamber_gun_pat_2847784_fig2.png |
| Author | User:Fluzwup (en Wikipedia) |
Licensing
|
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
|
 |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | ||
 |
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):
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.)
|
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:56, 22 June 2008 | | 517 × 672 (67 KB) | Wiki-Chris~commonswiki | {{Information |Description={{en|1=Figure 2 of US patent 2,847,748, for a pre-stressed open chamber gun, by David Dardick}} {{de|1=US Patent 2.847.748 von David Dardick für eine Handfeuerwaffe auf dem Prinzip der offenen Kammer. }} |Source=http://en.wikip |
File usage
The following page uses this file:
Global file usage
The following other wikis use this file:
- Usage on de.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on uk.wikipedia.org
