| All Patents in class 409/135 |
Patents 31 -
43
of 43
      |
| Number | Date | Patentee | Title | Type |
| 2,643,441 | Jun. 30, 1953 | K.F. Gallimore | Machine Tool | horizontal boring mills |
| 2,682,203 | Jun. 29, 1954 | J.A. Senn | Machine Tool Microfeed | metalworking power transmission |
| 2,762,269 | Sep. 11, 1956 | K.F. Gallimore | Lubricating System for Machine Tools | metalworking machine lubrication |
| 2,869,428 | Jan. 20, 1959 | E.P. Ormsby | Lubricant Drain for Machine Tool Lubricating System | metalworking machine lubrication |
| 2,884,838 | May 05, 1959 | A.O. Schmidt | Lubricant Distributor | milling machines |
| 3,066,578 | Dec. 04, 1962 | P.F. Olton | Temperature Control of Machine Tool | metalworking machine mechanisms |
| 3,211,060 | Oct. 12, 1965 | W.l. McCann | Spindle Bearing Preload Assembly | metalworking machine bearings |
| 3,221,606 | Dec. 07, 1965 | H.J. Baldwin | Machine Tool Spindle Cooling System | milling machines |
| 3,469,496 | Sep. 30, 1969 | E.E. Johnson, W.L. McCann | Quill Support for Machine Tool Spindles | metalworking machine mechanisms |
| 3,521,526 | Jul. 21, 1970 | S.E. Klabunde, E.A. Olig | Method and Apparatus for Positional Control Compensation for Temperature Changes in Machine Tool Spindles | metalworking machine mechanisms |
| 3,868,195 | Feb. 25, 1975 | F.A. Anderson, R.F. Newton | Coolant System for Machine Tool | coolant apparatus |
| 4,679,970 | Jul. 14, 1987 | R.T. Woythal, E.R. Lohneis | High Speed Toolholder for a Machining Center | metalworking machine tool holders |
| 5,487,631 | Jan. 30, 1996 | R.E. Child | Machine Tools | metalworking machine bearings |
