File:Motion picture and method of producing the same 1917 US patent.png
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Summary
| Description |
English: Illustration from U.S. Patent 1,240,774 "Motion-picture and method of producing the same." Filed July 19, 1916, publication date September 18, 1917 by C.F. Pidgin (Charles Felton Pidgin) See http://www.google.com/patents/US1240774 |
| Source | US Patent Office |
| Author | Charles Felton Pidgin |
Licensing
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This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1930, and if not then due to lack of notice or renewal. See this page for further explanation.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:36, 5 January 2016 | | 1,769 × 2,729 (222 KB) | Milowent | {{Information |Description ={{en|1=Illustration from U.S. Patent 1,240,774 "Motion-picture and method of producing the same." Filed July 19, 1916, publication date September 18, 1917 by C.F. Pidgin (Charles Felton Pidgin) See http://www.google.com... |
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