| All Patents in class 476/55 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 337,507 | Mar. 09, 1886 | A.B. Landis | Feed mechanism for saw-mills | sawmill feed works |
| 359,076 | Mar. 08, 1887 | N. Hoffman | Feed mechanism for saw-mill carriages | sawmill feed works |
| 462,397 | Nov. 03, 1891 | G. Dalin | Drilling-machine | drill presses |
| 571,879 | Nov. 24, 1896 | B. Holmes | Variable Speed Countershaft | industrial machine speed and direction changing mechanisms |
| 601,440 | Mar. 29, 1898 | B. Holmes | Motor Vehicle | automobiles |
| 798,737 | Sep. 05, 1905 | L. Faust, F.W. Lindgren | Frictional gearing | drill presses |
| 2,617,309 | Nov. 11, 1952 | W.G. Tyson, K.H. Casson | Variable-speed friction drive | |
