US Patent: 2,720,296
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| Ratchet tools
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Patentee:
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| Anton Briglia (exact or similar names) - Brooklyn, NY |
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Patent Dates:
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| Applied: |
Feb. 28, 1952 |
| Granted: |
Oct. 11, 1955 |
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Patent Pictures:
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Patent 2,720,296 - edited drawing |
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Stan Schulz
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Description: |
| "The present invention relates to a reversible ratchet tool as a screw driver and the like." The claims relate to the structure of the ratchet mechanism.
ARMALITE Ratchet Screwdrivers appear in "snippet view" of directory listings, etc. |
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