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Patents for James E. Hirst | |||||
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Picture | Number | Date | Patentee | Title | |
![]() | 801,519 | Oct. 10, 1905 | T.C. Frost | Journal-bearing | |
![]() | 1,458,411 | Jun. 12, 1923 | J.E. Hirst | Woodworking machinery | |
![]() | 1,734,090 | Nov. 05, 1929 | J.E. Hirst | Power controlled rip-sawing machine | |
![]() | 1,783,041 | Nov. 25, 1930 | J.E. Hirst | Dual-arbor direct-drive tablesaw | |
![]() | 1,796,369 | Mar. 17, 1931 | J.E. Hirst | Support and slide for endless feed chains of sawing machines and the like |