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All Patents in class 74/165 | |||||
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Picture | Number | Date | Patentee | Title | |
![]() | 182,199 | Sep. 12, 1876 | H.L. Joslin | Improvement in converting motion | |
![]() | 189,527 | Apr. 10, 1877 | G.H. Truxell | Treadle-powered scrollsaw | |
831,215 | Sep. 18, 1906 | J.W. Challoner | Friction Clutch | ||
3,276,278 | Oct. 04, 1966 | J. Decker | Releasable One Way Mechanism |