| Patents Granted on 1975-10-?? |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 3,911,540 | Oct. 14, 1975 | C. Gladoske, E.E. Johnson | Tool Interchange System With Break Away Shoes | workpiece changers and storage mechanisms |
| 3,913,277 | Oct. 21, 1975 | R.P. Lindsay, R.S. Hahn | Grinding Machine | grinding machines |
| 3,913,436 | Oct. 21, 1975 | M. Orescan | Band saw machine | bandsaws |
| 3,913,450 | Oct. 21, 1975 | R. MacGregor | Hydraulic control system for press brakes or the like | sheet metal brakes |
| 3,913,451 | Oct. 21, 1975 | D.I. McDonald | Hydraulic Cylinder with Cushioning Means | hydraulic apparatus |
| 3,914,977 | Oct. 28, 1975 | D.J. Rimmer | Presses and the Like | metalworking presses |
| 3,915,290 | Oct. 28, 1975 | W.H. Zuercher, F.D. Evans | Cooperating conveyer chains | woodworking machine stockfeeding mechanisms |
| GB-1,411,921 | Oct. 29, 1975 | A.J. Schmidt | Pilot valve | pressure regulators |
