File:Swartwout patent1.jpg
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Summary
| Description |
Waffle iron patent by Cornelius Swartwout |
|---|---|
| Source |
Google Patents |
| Date |
August 24, 1869 |
| Author |
Norris Peters |
| Permission (Reusing this file) |
|
- Other information
Patent file application
Licensing
 | The text and illustrations of US patents are in the public domain in the United States unless the patent text contains a specific notice that portions are copyrighted.[1][2][3]
The original patent contains no such notice, so its contents are in the public domain in the United States. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:42, 21 November 2013 | | 2,560 × 3,328 (455 KB) | Swartou3 | Uploading a file from a free published source using File Upload Wizard |
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