US Patent: 110,596
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Improvement in Carpenters' Gauges
Lever-lock Marking Gage
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Patentee:
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| Henry P. Sisson (exact or similar names) - Rutland, VT |
| USPTO Classifications: |
| 33/42 |
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Patent Dates:
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| Granted: |
Dec. 27, 1870 |
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Patent Pictures:
[
1 | 2
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Ralph Brendler
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Description: |
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Another patent for an unusual head locking mechanism. This one
uses a lever-actuated cam bearing on a metal plate in the top of
the bar. This mechanism locks very securely and is easy to
adjust.
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