| All Patents in class 82/133 |
Patents 31 -
41
of 41
      |
| Number | Date | Patentee | Title | Type |
| 2,994,304 | Aug. 01, 1961 | W. Shultz | Hydraulic Servo Drive System for Machine Tool Elements and the Like | hydraulic apparatus |
| 3,028,768 | Apr. 10, 1962 | E.P. Bullard, III | Transmission and Control Therefor | |
| 3,060,466 | Oct. 30, 1962 | A.G. Kozacka | Controls for turret lathes and the like | turret lathes |
| 3,066,553 | Dec. 04, 1962 | W.A. Kimsey | Lathe Carriage Drive | metalworking machine mechanisms |
| 3,074,295 | Jan. 22, 1963 | E.P. Bullard, III | Transmission | |
| 3,128,657 | Apr. 14, 1964 | J.C. Hebert | Pivoting Tracing Tool | form producing lathes |
| 3,171,310 | Mar. 02, 1965 | J.E. Lott | Automatic Control for Machine Tool | tracer controlled lathes |
| 3,238,622 | Mar. 08, 1966 | E.P. Bullard, III | Program Control | |
| 3,315,550 | Apr. 25, 1967 | H.O. Kylin | Cutting-Off Lathe with Opposed Tool Slides | metal lathes |
| 3,447,220 | Jun. 03, 1969 | M.R. Hicks, J.C. Le Veque | Selective Fluidic Control and Actuating Mechanism for Machine Tools | machine tool controls |
| 3,448,643 | Jun. 10, 1969 | H.O. Kylin | Tool Slide for Lathes, Cutoff Machines and the Like | metal lathes |
