US Patent: 1,683,384
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| Wrench Handle Attachment
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Patentees:
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| David Hume (exact or similar names) - Allentown, PA |
| Joseph Edward Durham, Jr. (exact or similar names) - Allentown, PA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 03, 1927 |
| Granted: |
Sep. 04, 1928 |
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Patent Pictures:
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Joseph E. Durham, Jr. & David Hume patent August 4, 1983 |
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Stan Schulz
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Description: |
| Sliding "T" handle & stud for a square drive socket set. A spring / ball structure in the head provides frictional tension to hold the rod handle in any selected position in relation to the stud.
Bonney produced socket sets with sliding "T" handles, and a careful examination of old ones may find one matching this patent. |
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