US Patent: 387,873
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Wrench
Improvement in Sliding-Jaw Wrenches
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Patentee:
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| Henry G. T. Glazebrook (exact or similar names) - Simcoe, ON Canada |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Sep. 20, 1886 |
| Granted: |
Aug. 14, 1888 |
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Patent Pictures:
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Henry G. T. Glazebrook patent August 14, 1888 |
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Stan Schulz
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Description: |
| The interior wedge bites into the shank to hold the adjustment; the spring loaded wire loop will pull the wedge back to allow the movable jaw to slide. |
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