US Patent: 2,448,245
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Grinding fixture
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Patentee:
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Harding F. Bakewell (exact or similar names) - San Marino, CA |
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Patent Dates:
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Applied: |
Jan. 02, 1945 |
Granted: |
Aug. 31, 1948 |
Patent Pictures:
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Jeff Joslin Vintage Machinery entry for Bakewell Mfg. Co.
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Description: |
A "machine tool adapted to function as a fixture for grinding taps, drills, reamers and the like. More particularly, the device is adapted to produce ground surfaces having controlled but varied dimensions (in a radial sense) in a more accurate manner than has heretofore been considered possible in a device of this character." |
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