US Patent: 708,210
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Wrench
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Patentee:
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Axel Dahl (exact or similar names) - North Tarrytown, NY |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Apr. 30, 1902 |
Granted: |
Sep. 02, 1902 |
Patent Pictures:
[
1 | 2
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Axel Dahl patented Sept. 2, 1902 |
USPTO (New site tip) Google Patents
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Stan Schulz
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Description: |
Quick adjustable pipe wrench with "V" jaws which provide four points of contact with the pipe.
A photo of the wrench in Sept. 18, 1902 IRON TRADE REVIEW may represent initial production, or a prototype. |
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