US Patent: 769,814
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Pipe Vise
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Patentees:
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George W. Bufford (exact or similar names) - Brooklyn, NY |
George F. Hickman (exact or similar names) - Newark, NJ |
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Patent Dates:
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Applied: |
Jan. 25, 1904 |
Granted: |
Sep. 13, 1904 |
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Stan Schulz VULCAN CHAIN PIPE VISE (FLICKR)
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Description: |
Improvement to patent no. 743,072; these patents show the basic arrangement used in Williams' VULCAN CHAIN PIPE VISE. The IMPROVED VULCAN CHAIN PIPE VISE was introduced in early 1905. The small "salesman's sample" versions of this vise are prized collectibles.
Corresponding British patent GB-190419711 was registered Sept. 13, 1904.
Arthur S. Browne - patent attorney
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