US Patent: D56,945
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| Wrench
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Patentee:
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| Paul Piotrowski (exact or similar names) - Altoona, PA |
| USPTO Classifications: |
| D8/28 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 20, 1920 |
| Granted: |
Jan. 18, 1921 |
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Patent Pictures:
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Paul Piotrowski patent January 18, 1921 |
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Stan Schulz
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Description: |
| The design shows "hex" and "eight-point" open end wrenches on opposite ends of an "S" handle with a decorative snake wrapped around the handle. |
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