US Patent: 1,741,969
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| Detachable Connection for Wrench Sockets and the Like
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Patentee:
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| Warren S. Bellows (exact or similar names) - East Orange, NJ |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Aug. 25, 1925 |
| Granted: |
Dec. 31, 1929 |
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Patent Pictures:
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Warren S. Bellows patent December 31, 1929 |
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Stan Schulz
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Description: |
| Tongues on the sockets slide into a slot in the shank, and are held in position by a rotating collar with interrupted interior lugs. The lugs line up with a groove on the exterior of the shank and notches in tongues on the sockets. The collar is held from inadvertent rotation by paired spring pressed balls.
Hammond & Littell - patent attorneys
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