US Patent: 3,222,955
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| Indexing Device
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Patentees:
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| Paul A. Ross (exact or similar names) - Cincinnati, Hamilton County, OH |
| Cletus M. Wessels (exact or similar names) - South Fort Mitchell, Kenton County, KY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 18, 1962 |
| Granted: |
Dec. 14, 1965 |
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Joel Havens
"Vintage Machinery" entry for American Tool Works Co.
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Description: |
| Claim:
An indexing device comprising a base, an indexable member mounted for rotation and axial movement upon said base, locking member for precisely locating and locking said indexable member in an indexed position upon said base, said locking members comprising tapered interfitting parts attached respectively to said indexable member and to said base and adapted to cam said indexable member into a precise angular position upon axial movement of said indexable member toward said base, a motor mounted upon said base, means responsive to rotation of said motor in a first direction to move said indexable member axially. |
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