US Patent: 2,750,973
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| Woodworker's Hand Plane
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Patentee:
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| George H. Palm (exact or similar names) - Chicago, IL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 24, 1952 |
| Granted: |
Jun. 19, 1956 |
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Ralph Brendler
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Description: |
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This is a very unusual design for a combination rabbet/router plane and
marking gage made entirely from stamped sheet metal. Of particular interest
on this patent is the locking mechanism-- twisting the front knob will lock
both the plane blade and the marking point.
A later patent by the same inventor (2,869,599) adds a fence to this
same design. This variant of the tool was produced commercially.
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