US Patent: 810,319
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| V Block
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Patentee:
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| Richard Blazej (exact or similar names) - New York, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 30, 1904 |
| Granted: |
Jan. 16, 1906 |
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Joel Havens
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Description: |
| Claim:
The combination of a V-block having an opening therethrough, a work-holding device having a corresponding opening there- through, a rod extending through said openings and provided with threads hrm one end and annular teeth from the other, a nut on the threaded portion of the rod, and means on i io the work-holding device for engaging said teeth to hold the V-block and said work-holding device in adjusted relation to each other. |
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