US Patent: 175,322
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| Improvement in Tack Hammers
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Patentee:
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| Willis C. Avery (exact or similar names) - Wallingford, CT |
| USPTO Classifications: |
| 81/23 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 21, 1875 |
| Granted: |
Mar. 28, 1876 |
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Russ Allen.
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Description: |
| Tapered recess in the head for holding the tack for nailing as well as for pulling the tack without damaging the tack or carpet. |
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