US Patent: 652,038
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| Marking Gage
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Patentee:
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| Julius Opland (exact or similar names) - Calumet, MI |
| USPTO Classifications: |
| 33/44 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 13, 1900 |
| Granted: |
Jun. 19, 1900 |
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Ralph Brendler
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Description: |
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This gage uses a spring-loaded arm inside the main arm, which
holds a second pair of points for marking mortises. The patent
claims that this allows the gage to be more quickly adjusted, but
it seems like this would be very difficult to set to a specific
measurement.
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