US Patent: 282,560
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Carpenter's Bevel
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Patentee:
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Charles E. Overend (exact or similar names) - Portland, OR |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Apr. 13, 1883 |
Granted: |
Aug. 07, 1883 |
USPTO (New site tip) Google Patents
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Russ Allen.
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Description: |
New "simple" method to secure blade without using thumb screws but instead a fulcrum/lever sliding lock. Additionally, the blade is provided with shallow grooves set at common angles. |
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