US Patent: 1,293,552
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| Clutch
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Patentees:
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| Albert E. Robinson (exact or similar names) - Cincinnati, Hamilton County, OH |
| Augustus M. Sosa (exact or similar names) - Cincinnati, Hamilton County, OH |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Sep. 10, 1917 |
| Granted: |
Feb. 04, 1919 |
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Joel Havens
"Vintage Machinery" entry for American Tool Works Co.
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Description: |
| Claim:
It is the object of our invention to compensate for inequalities in the friction-band and further, to compensate for the same by automatic means arranged to automatically take care of variations in the friction-band or variations in concentricity of the friction-band with relation to the conccntricitlv of its coacting friction-wall. |
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