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All Patents in class 73/545 | |||||
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Picture | Number | Date | Patentee | Title | |
![]() | 254,775 | Mar. 07, 1882 | W.A. Cogswell, J.L. Judson | Governor | |
![]() | 535,475 | Mar. 12, 1895 | C.J. Weinman, E.E. Euchenhofer | Gas-engine governor | |
![]() | 794,178 | Jul. 11, 1905 | F.G. Hobart | Governor | |
1,088,079 | Feb. 24, 1914 | F.M. Leavitt | Engine-governor | ||
![]() | 1,101,994 | Jun. 30, 1914 | A.J. Brown | Centrifugally-operated switch |