Image:StoddardEnginePatentDrawing1919.jpg
From Wikipedia, the free encyclopedia
Size of this preview: 447 × 599 pixels
Full resolution (629 × 843 pixels, file size: 83 KB, MIME type: image/jpeg)
[edit] Summary
Schematic of a Stoddard Engine from the original US patent.
[edit] Licensing
In general, the contents of United States patents are in the public domain.[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] 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 image is in the public domain in the United States. In most cases, this means that it was first published prior to January 1, 1923 (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. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Dimensions | User | Comment | |
---|---|---|---|---|
current | 18:58, 18 May 2007 | 629×843 (83 KB) | Mikiemike (Talk | contribs) | (Schematic of a Stoddard Engine from the original US patent.) |
- Search for duplicate files
- Edit this file using an external application
See the setup instructions for more information.
File links
The following file is a duplicate of this file: