| All Patents in class 74/335 |
Patents 1 -
10
of 15
      |
| Picture | Number | Date | Patentee | Title |
| | 642,667 | Feb. 06, 1900 | O.J. Beale | Mechanical Movement |
| | 2,415,801 | Feb. 11, 1947 | T.F. Eserkaln, J.B. Armitage | Pattern Controlled Machine Tool |
| | 2,419,639 | Apr. 29, 1947 | W.F. Groene | Lathe Transmission and Control Mechanism |
 | 2,529,067 | Nov. 07, 1950 | W.A. Gigger, G.B. Hirsch, A.F. Bennett | Gear Shift Control Mechanism |
| | 2,630,717 | Mar. 10, 1953 | T.F. Eserkaln, J.B. Armitage | Transmission and Control Mechanism |
| | 2,788,675 | Apr. 16, 1957 | E.E. Hosea | Preselect Automatic Change Speed Gear Shift |
| | 2,866,347 | Dec. 30, 1958 | M. Weidig | Preselect Mechanism |
 | 2,866,348 | Dec. 30, 1958 | D.D. Pettigrew, E.C. Warrick | Shifter for power transmission |
| | 2,877,655 | Mar. 17, 1959 | R.J. Flanigan, D.B. Eayeart | Hydraulic Control for Gear Transmissions |
 | 2,915,910 | Dec. 08, 1959 | F.D. Dickas | Control assembly |
