US Patent: 562,581
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Hammer
Hammer or Mallet
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Patentee:
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| Fred H. Colvin (exact or similar names) - Philadelphia, PA |
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Patent Dates:
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| Applied: |
Jun. 29, 1892 |
| Granted: |
Jun. 23, 1896 |
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Patent Pictures:
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Stan Schulz
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Description: |
| Frame for an interchangeable head "soft face" hammer. Ads for the tool as produced noted potential uses in multiple fields of endeavor where a "soft face" hammer was used. The design made it easy to replace damaged "soft face" materials or select an appropriate face material. Ads noted copper, wood, rawhide or leather, etc. as face materials. |
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