File:18941218 Bowling ball - U.S. Patent 531,103.png
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Summary
| Description |
English: Fig. 1 of U.S. Patent 531,103, titled "Bowling Ball", issued December 18, 1894. Bowling ball has thumb hole and a single finger hole. |
| Date | |
| Source | https://patents.google.com/patent/US531103A (Google patents) |
| Author | United States of America, U.S. Patent and Trademark Office, publishing the 1894 patent of inventor F. G. Dokkenwadel. |
Licensing
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This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:40, 18 May 2019 | | 1,000 × 1,000 (572 KB) | RCraig09 | User created page with UploadWizard |
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