US Patent: 504,518
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| Method Of Making Wrench Handles
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Patentee:
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| William E. Brooke (exact or similar names) - Trenton, NJ |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Nov. 01, 1892 |
| Granted: |
Sep. 05, 1893 |
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Patent Pictures:
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William E. Brooke patent September 5, 1893 |
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Stan Schulz
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Description: |
| The handle in question is for a combined wrench and screw driver. The metal blank is stamped; the blank undergoes subsequent folding and drop forging processes to form the finished piece -- a hollow handle with integral fixed jaw, and slots for adjusting nuts for the screwdriver bit and movable jaw of the wrench.
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