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| Patents for Joshua Bergstrom | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 536,882 | Apr. 02, 1895 | J.G. Lowe | Wrench | |
 | 586,453 | Jul. 13, 1897 | A. Normand | Pocket Knife | |
 | 599,169 | Feb. 15, 1898 | T. Forstner | Pipe Wrench | |
 | 819,541 | May 01, 1906 | P. Gyssler | Triple Gage, Butt Gage, and Tool Holder | |