US Patent: 162,317
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Improved Monkey-Wrench
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Patentee:
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Henry R. Sloat (exact or similar names) - Sloatsburg, NY |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Feb. 08, 1875 |
Granted: |
Apr. 20, 1875 |
Patent Pictures:
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Henry R. Sloat Pat. April 20, 1875 |
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Stan Schulz
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Description: |
A lever with a cam end is positioned on the handle of a screw-adjust nut wrench to provide more closing force against the movable jaw. The specifications claim the arrangment would generate enough force to lock the wrench on to a nut. |
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