US Patent: RE17,417
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Open-End Wrench
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Patentee:
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Benjamin R. Gillett (exact or similar names) - Kansas City, MO |
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Patent Dates:
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Applied: |
Apr. 29, 1929 |
Granted: |
Aug. 27, 1929 |
Reissue Information: |
Reissue of 1,626,809 (May 03, 1927) |
Patent Pictures:
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Benjamin R. Gillett Reissue Pat. August 27, 1929 |
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Stan Schulz
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Description: |
"A wrench wherein a flat sided nut or bolt head my be received by its angular, transverse diameter without interference from the wrench in its other dimension and in a manner to hold the nut or bolt head more firmly than is possible with the ordinary wrench of this type." -- from the specifications.
Marketed as the BLUE POINT BOXOCKET and as the J.H. Williams WATER PUMP SUPERRENCH. |
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