File:US Patent 450336 Fig 1.gif
Appearance
US_Patent_450336_Fig_1.gif (460 × 463 pixels, file size: 50 KB, MIME type: image/gif)
Summary
[edit]Diagram extracted from US Patent 450,336, dated 14 April 1891. The inventor, Mortimer B. Mills, was born in 1845 - and is long dead. Consequently, I believe that any copyright has expired.
Licensing
[edit]![]() | This image is in the public domain in the United States. In most cases, this means that it was first published prior to January 1, 1929 (see the template documentation for more cases). Other jurisdictions may have other rules, and this image might not be in the public domain outside the United States. See Wikipedia:Public domain and Wikipedia:Copyrights for more details. | ![]() |
![]() | 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 | 18:16, 2 September 2006 | ![]() | 460 × 463 (50 KB) | Fibula (talk | contribs) | Diagram extracted from US Patent 450,336, dated 14 April 1891. The inventor, Mortimer B. Mills, was born in 1845 - and is long dead. Consequently, I believe that any copyright has expired. |
You cannot overwrite this file.
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):