US Patent: 530,029
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Wrench
Improvement in Pipe Wrenches
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Patent Dates:
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| Applied: |
Apr. 11, 1894 |
| Granted: |
Nov. 27, 1894 |
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Patent Pictures:
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James Fatkin patent November 27, 1894 |
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Stan Schulz
FATKIN PIPE WRENCH (FLICKR)
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Description: |
| The Fatkin pipe wrench has an unusual adjustable jaw design.
Corresponding Canadian patent no. CA-51,137 was issued January 24, 1896.
The design is explored further in three Dec. 4, 1900 patents -- (nos. 663,161, 663,162, and 663,163). |
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