US Patent: 3,368,432
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| Sliding Side Jaw Wrench Having A Perforated Drive Belt
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Patentee:
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| Kenneth F. Halls (exact or similar names) - Broomfield, CO |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 22, 1967 |
| Granted: |
Feb. 13, 1968 |
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Patent Pictures:
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Kenneth F. Halls Patent February 13, 1968 |
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Stan Schulz
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Description: |
| The adjustable jaw is moved by a worm which is driven by a slide-powered drive chain or belt.
The specifications cite patent nos. 3,000,246 and 3,125,911 as references. This patent is cited in the specifications for patent no. 3,555,939. |
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