US Patent: 1,853,766
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| Nonrepeating clutch
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Patentee:
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| Paul R. Hahnemann (exact or similar names) - Buffalo, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 29, 1930 |
| Granted: |
Apr. 12, 1932 |
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Jeff Joslin
Vintage Machinery entry for Niagara Machine & Tool Works
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Description: |
| This invention covers a "manually operable clutch for a power driven machine such as a shears or punch press, and more particularly to that type of clutch in which the main shaft of the machine is rotated once and only once for each manual actuating of said clutch, irrespective of the length of time said manual pressure is being exerted." |
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