| All Patents in class 192/93A |
Patents 1 -
10
of 10
      |
| Picture | Number | Date | Patentee | Title |
| | 117,234 | Jul. 18, 1871 | G. Clisbee | Friction Clutch |
| | 266,149 | Oct. 17, 1882 | A. Hendey | Hoisting Machine |
| | 421,178 | Feb. 11, 1890 | W. Lewis | Machinery for Transmitting and Arresting Motion |
 | 464,492 | Dec. 08, 1891 | W.E. Canedy | Friction-clutch |
| | 671,177 | Apr. 02, 1901 | J.V. Beekman | Derrick-engine |
| | 1,620,868 | Mar. 15, 1927 | W.J. Burger | Cross Slide Carriage for Turning and Facing Blanks |
| | 1,669,006 | May 08, 1928 | H.L. Johnston | Clutch mechanism |
| | 1,685,310 | Sep. 25, 1928 | G.W. Drake, E.P. Burrell | Contolling Lever for Machine Tools |
 | 1,753,085 | Apr. 01, 1930 | J.L. Peterson | Clutch |
| | 2,717,679 | Sep. 13, 1955 | G.O. Johnson | Clutch with antibacklash lock |
