US Patent: 1,455,147
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| Wrench and the Like
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Patentee:
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| William J. O'Neill (exact or similar names) - Oak Park, IL |
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Patent Dates:
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| Applied: |
Oct. 25, 1920 |
| Granted: |
May 15, 1923 |
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Patent Pictures:
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William J. O*Neill Pat. May 15, 1923 |
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Stan Schulz
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Description: |
| The ratchet has very fine teeth on the pawl and circumference of the head. The pawl sets in a curved socket, without use of a pivot pin. The head's construction is relatively thin and strong.
Produced as the ratchet to accompany the BILLMONT line of socket wrenches. The opening in the ratchet is sized to match the hexagon section on the sockets, extensions, etc.
See also patent nos. RE-15,093 and 1,457,570 for other aspects of the overall line. |
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