US Patent: 2,633,061
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| Milling Machine Control Mechanism
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Patentees:
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| Erwin G. Roehm (exact or similar names) - Norwood, Hamilton County, OH |
| Hans Fritschi (exact or similar names) - Amberley Village, Hamilton County, OH |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Oct. 03, 1942 |
| Granted: |
Mar. 31, 1953 |
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Joel Havens "Vintage Machinery" entry for Cincinnati Milling Machine Co.
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Description: |
| Original application filed 03 Oct., 1942, now patent #2,489,227. Divided and another application filed 08 Jul., 1946. Divided again and this application filed 15 Oct., 1949. |
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