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