File:US253867-Figure 1.png
Size of this preview: 318 × 599 pixels. Other resolutions: 127 × 240 pixels | 254 × 480 pixels | 868 × 1,636 pixels.
Original file (868 × 1,636 pixels, file size: 77 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: Minto wheel |
| Date | |
| Source | US Patent US253867, https://www.google.com/patents/US253867 |
| Author | Patent: Anthony Iske, Coloring: MichaelFrey (talk) |
The drawing is colored in to make it easier to read.
|
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}}. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 07:39, 15 October 2016 | | 868 × 1,636 (77 KB) | MichaelFrey | color in |
| 13:42, 14 October 2016 |  | 868 × 1,636 (76 KB) | MichaelFrey | {{Information |Description ={{en|1=Minto wheel}} |Source =US Patent US253867, https://www.google.com/patents/US253867 |Author = Patent: Anthony Iske, Coloring: MichaelFrey ([[User talk:MichaelFrey|<span class="si... |
File usage
The following page uses this file:
Global file usage
The following other wikis use this file:
- Usage on fr.wikipedia.org
