| All Patents in class 192/215 |
Patents 1 -
15
of 24
      |
| Number | Date | Patentee | Title | Type |
| 414,380 | Nov. 05, 1889 | W.W. Dingee | Elevator | elevators and lifts |
| 860,046 | Jul. 16, 1907 | C.R. Meston | Machine-operating mechanism | electric motors |
| 1,185,000 | May 30, 1916 | G.F. Reinhard | Friction-gearing for lathes | wood lathes |
| 1,199,854 | Oct. 03, 1916 | E.W. Zeh | Power-press | stamping presses |
| 1,324,095 | Dec. 09, 1919 | E.W. Zeh | Power press brake mechanism | screw presses |
| 1,598,581 | Aug. 31, 1926 | J.C. Carlton | Clutch and Brake Mechanism for Reversing Gearing | radial drill presses |
| 1,634,149 | Jun. 28, 1927 | D.C. Klausmeyer | Brake Mechanism for Drill Spindles | metalworking machine mechanisms |
| 1,716,738 | Jun. 11, 1929 | J. Reid | Clutch Pulley Control | industrial machine pulleys and belt drive mechanisms |
| 1,734,308 | Nov. 05, 1929 | G.D. Sundstrand | Milling Machine | milling machines |
| 1,855,882 | Apr. 26, 1932 | R.L. Williamson, W.G. Hoelscher | Reversing Gear and Clutch Mechanism | metalworking speed changing mechanisms |
| 1,878,149 | Sep. 20, 1932 | H.L. Johnston | Mixing machine | |
| 2,706,544 | Apr. 19, 1955 | R.H. Schuman | Machine Tool Drive | metalworking machine mechanisms |
| 2,771,169 | Nov. 20, 1956 | M. Wahlstrom | Rotary Work Table | rotary tables |
| 2,866,348 | Dec. 30, 1958 | D.D. Pettigrew, E.C. Warrick | Shifter for power transmission | metal lathes |
| 2,902,873 | Sep. 08, 1959 | V.v. Sundt | Machine Tool Headstock Control Mechanism | metal lathes |
