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Patents for George C. Davis | |||||
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Picture | Number | Date | Patentee | Title | |
![]() | 103,871 | Jun. 07, 1870 | C.E. Grandy | Improvement in head-blocks for saw-mills | |
![]() | 868,126 | Oct. 15, 1907 | C.W. Walker, J.E. Richards | Pipe Wrench |