US Patent: 2,222,702
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| Machine Tool
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Patentees:
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| Arthur F. Bennett (exact or similar names) - West Barrington, RI |
| George B. Hirsch (exact or similar names) - Providence, RI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jan. 24, 1938 |
| Granted: |
Nov. 26, 1940 |
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Joel Havens "Vintage Machinery" entry for Brown & Sharpe Mfg. Co.
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Description: |
| Fish, Hildreth,Cary & Jenney - patent attorneys
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