US Patent: 116,901
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| Improvement in Gauges for Countersinks
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Patentee:
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| Asa Wheeler (exact or similar names) - Brattleborough, VT |
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Patent Dates:
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| Granted: |
Jul. 11, 1871 |
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Patent Pictures:
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Russ Allen.
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Description: |
| Specifically stated to provide a gauge for Wheeler's patent countersink 101,796. The gauge uses a collar around the shank of the countersink and a set screw to hold the countersink in place.
Asa assigned the patent to his son George, who produced them along with Asa's patent countersink. Both the countersink and the gauge were offered by Stanley Rule and Level Company. |
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