US Patent: 2,022,917
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| Bearing
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Patentees:
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| Elwood T. Larkin (exact or similar names) - Buffalo, Erie County, NY |
| Thomas L. Sherman (exact or similar names) - Norwood, Norfolk County, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 15, 1933 |
| Granted: |
Dec. 03, 1935 |
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Joel Havens
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