| All Patents in class 74/99R |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 13,889 | Dec. 04, 1855 | J. Tremper | Means of connection between regulator-valves and governor-stems | steam engine governors |
| 165,757 | Jul. 20, 1875 | J.H. Roberts | Improvement in scroll-sawing machines | scrollsaws |
| 502,446 | Aug. 01, 1893 | A. Tucker, H.E. Nottingham | Friction Clutch | industrial machine clutches |
| 734,799 | Jul. 28, 1903 | J.S. Bancroft | Tool Grinding Machine | tool grinders |
| 854,418 | May 21, 1907 | S.S. Hall | Engine-governor | steam engine governors |
| 942,843 | Dec. 07, 1909 | J.C. Potter, J. Johnston | Gearing | turret lathes |
| 2,514,314 | Jul. 04, 1950 | J.A. Denton | Lift mechanism | sawmill accessories |
| 2,568,524 | Sep. 18, 1951 | J. Verderber | Precision Measuring Device | measurement gauges |
| 2,621,522 | Dec. 16, 1952 | C.E. Miller | Tool Slide Actuating Mechanism | metalworking machine mechanisms |
| 2,652,862 | Sep. 22, 1953 | H.C. Henry | Adjustable-saw carriage for folding arm radial saws | radial arm saws |
| 3,280,651 | Oct. 25, 1966 | O. Hermann | Digital Actuator | machine tool controls |
