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| Patents for Best Wrench Co. | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 587,624 | Aug. 03, 1897 | I.B. Tripp | Wrench | |
 | GB-189,718,057 | Sep. 04, 1897 | I.B. Tripp | Improvements in or relating to Wrenches or Screw Keys | |
 | CA-61,024 | Aug. 24, 1898 | I.B. Tripp | Wrench | |