| All Patents in class 82/11 |
Patents 31 -
40
of 40
      |
| Number | Date | Patentee | Title | Type |
| 2,770,992 | Nov. 20, 1956 | F. Retornaz | Copying Device for Executing Arcuate Cuts in a Plane Passing Through the Axis of Revolution of a Slide Lathe | metal lathe mechanisms |
| 2,919,615 | Jan. 05, 1960 | R.W. Brown | End-facing Attachment for Metal Turning Machines | lathe tools |
| 3,120,723 | Feb. 11, 1964 | W.F. Jessup | Machine Tool Mechanism for the Formation of Circular Contours | grinder dressers |
| 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 |
| 3,308,695 | Mar. 14, 1967 | G.H. Hagerman | Apparatus for Machining a Helical Element | metalworking machines |
| 3,346,961 | Oct. 17, 1967 | E.P. Bullard, III | Program Control | |
| 3,386,317 | Jun. 04, 1968 | R.C. Greathouse, C.N. Flick | Bore Machining Mechanism | horizontal boring mills |
| 3,643,531 | Feb. 22, 1972 | C.J. Myers, E.J. Kaiser, J.E. Burke | Mechanical check | turret lathes |
| 6,302,004 | Oct. 16, 2001 | A.G. Taylor | Method and Apparatus for Increasing the Productivity of CNC Machine Tools | coolant apparatus |
