US Patent: 1,426,127
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| Ratchet Wrench
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Patentee:
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| Walter I. Tuttle (exact or similar names) - Providence, RI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 23, 1920 |
| Granted: |
Aug. 15, 1922 |
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Patent Pictures:
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Walter I. Tuttle patent August 15, 1922 |
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Stan Schulz
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Description: |
| The ratchet head has a spring-loaded ball retainer for a socket shank or extension bar. The pawl for the ratchet action is a slide held in engagement by a compression spring.
Emery, Varney, Blair & Hogust - patent attorneys
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