US Patent: 2,413,436
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| Grinding Machine
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Patentee:
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| Orlie W. Dawson (exact or similar names) - Ferndale, Oakland County , MI |
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Patent Dates:
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| Applied: |
Oct. 24, 1942 |
| Granted: |
Dec. 31, 1946 |
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Patent Pictures:
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Joel Havens
"Vintage Machinery" entry for Royal Oak Tool & Machine Co.
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Description: |
| This patent is on a Royal Oak D-S Radial Form Relieving Grinding Fixture.
Seneca Falls Machine Co. manufactured this Tool Grinder after the patent had expired.
Claim:
In a machine, a work supporting head, a cam on said head, a base, oscillatory means on said base, means for supporting said head above said oscillatory means for angular adjustment about a vertical axis, a roller on said base against which said cam is urged for oscillating said head, and a support on which said base is angularly adjusted. |
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