US Patent: 87,773
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| Shank Laster
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Patentee:
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| Fredrick Henderson (exact or similar names) - Marietta, OH |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Mar. 16, 1869 |
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Patent Pictures:
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Fredrick Henderson patent March 16, 1869 |
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Stan Schulz
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Description: |
| The patent is an improvement on the Steele and Henderson Oct. 22, 1867 patent no. 70,040.
The pincer jaws of a "lasting pincers" are operated by a lever handle. One jaw is connected to the lever by a leaf spring; the other jaw rides against the concave face of the lever.
The patent is noted in Abraham Dufoult's Dec. 3, 1872 Lasting Pincers patent (no. 133,521). |
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