| All Patents in class 318/282 |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 1,144,935 | Jun. 29, 1915 | A.L. De Leeuw | Machine Tool Control | machine tool controls |
| RE14,540 | Oct. 22, 1918 | S.H. Keefer, estate of (deceased) | Planer and System of Motor Control Therefor | machine tool controls |
| 2,069,493 | Feb. 02, 1937 | W.H. Howe | Carriage Traversing Mechanism | machine tool controls |
| 2,294,831 | Sep. 01, 1942 | R.W. Carson | Apparatus for Making Very Fine Measurments | measurement gauges |
| 2,423,243 | Jul. 01, 1947 | J.E. Lovely | Two-speed Drive Mechanism | metalworking speed changing mechanisms |
