US Patent: 653,364
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Pliers
Improvements in Jewelers' Pliers.
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Patentee:
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| Giovanni B. Pittavino (exact or similar names) - New York, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Sep. 13, 1899 |
| Granted: |
Jul. 10, 1900 |
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Patent Pictures:
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Giovanni B. Pittavino patent July 10, 1900 |
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Stan Schulz
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Description: |
| The adjusting screw in the handle will "lock" the jaws, enabling the pliers to act as a hand vise. The specifications describe this in terms of the pliers in patent no. 427,220. |
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