US Patent: 3,056,239
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Grinding Wheel Feed Mechanism Responsive to Pressure of Wheel on Work
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Patentees:
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William B. Seidel (exact or similar names) - Cincinnati, Hamilton County, OH |
Ernest Gosney, Jr. (exact or similar names) - Mentor, Campbell County, OH |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
May 23, 1960 |
Granted: |
Oct. 02, 1962 |
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Joel Havens "Vintage Machinery" entry for Cincinnati Milling Machine Co.
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