| Patents Granted on 1975-02-?? |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 3,863,342 | Feb. 04, 1975 | D.R. Griffies, R.O. Robison, R.W. Taylor | Saber saw | handheld power jigsaws |
| 3,863,537 | Feb. 04, 1975 | C.E. Huelsman | Rotating lock for slitter apparatus | |
| 3,866,179 | Feb. 11, 1975 | J.K. McGee | Numerical Control With Envelope Offset and Automatic Path Segment Transitions | nc and cnc apparatus |
| 3,866,212 | Feb. 11, 1975 | T.B. Bullock, J.B. Simon | Position Control System with Plural Signal Transmission Through Common Inductive Device | electronic circuitry and apparatus |
| 3,866,489 | Feb. 18, 1975 | R.J. Kimmelaar | Dynamic Balancing Apparatus | centerless grinders |
| 3,867,794 | Feb. 25, 1975 | E.G. Robillard | Grinding Machine | internal grinders |
| 3,868,195 | Feb. 25, 1975 | R.F. Newton, F.A. Anderson | Coolant System for Machine Tool | coolant apparatus |
| 3,868,201 | Feb. 25, 1975 | R.A. Jackson, B.F. Janes | Powdered metal press | metalworking machines |
