US Patent: 763,226
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| Vise or the Like
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Patentee:
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| Frederick E. Walden (exact or similar names) - Worcester, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Sep. 10, 1903 |
| Granted: |
Jun. 21, 1904 |
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Patent Pictures:
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Frederick E. Walden patent June 21, 1904 |
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Stan Schulz
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Description: |
| Interrupted screw provides quick and screw adjustment to a bench vise. There is also a shiftable socket with interrupted teeth to coordinate with the interrupted screw. Walden used the same interrupted screw principle in his quick adjust wrench (pat. no. 761,798). |
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