File:Chain Rammer Patent.jpg
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Original file (1,548 × 1,008 pixels, file size: 333 KB, MIME type: image/jpeg)
Summary
| Description |
English: Patent Drawing for Chain Rammer, U.S. Patent 904,966 (1908). A chain rammer was a device used to load heavy-caliber ordinance into the breech of a cannon. |
| Date |
Filed: September 30, 1907
|
| Source |
|
| Author |
Oscar Knoch |
Licensing
|
The text and illustrations of US patents published before March 1, 1989 are in the public domain unless the patent text contains a specific notice that portions are copyrighted. See 37 CFR 1.71(d), 37 CFR 1.84(s)
The original patent contains no such notice, so its contents are in the public domain. Note: This only applies to images published before March 1, 1989. Patents published after that date are most likely copyrighted, unless in the public domain for another reason, such as {{PD-ineligible}}. |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
Upload date | User | Bytes | Dimensions | Comment
- 2010-08-06 03:57 (UTC) | Catsquisher | 340793 (bytes) | 1548×1008 | <!== {{int:filedesc}} == {{Information |Description={{en|1=Patent Drawing for Chain Rammer, U.S. Patent 904,966 (1908).}} |Source=[http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:38, 29 December 2011 | | 1,548 × 1,008 (333 KB) | wikimediacommons>SreeBot | (Original text) : <!== {{int:filedesc}} == {{Information |Description={{en|1=Patent Drawing for Chain Rammer, U.S. Patent 904,966 (1908).}} |Source=[http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum |
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