US Patent: 174,879
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| Improvement in Carpenters' Gages
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Patentee:
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| John Vetterlein (exact or similar names) - Plainfield, NJ |
| USPTO Classifications: |
| 33/42 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 20, 1875 |
| Granted: |
Mar. 14, 1876 |
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Ralph Brendler
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Description: |
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Yet another lever-locked head patent. This one is actually pretty
nice and simple, using an eccentric cam bearing directly on the
arm.
This patent drawing also features a couple of different methods
of mounting a cutting wheel, but neither of these show up in the
claims. My guess is that the inventor originally claimed these,
but the claims were rejected.
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