| All Patents in class 414/739 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 2,570,660 | Oct. 09, 1951 | R.M. Gamble | Transfer Mechanism | workpiece changers and storage mechanisms |
| 3,075,321 | Jan. 29, 1963 | W.B. Seidel | Workpiece Handling Mechanism for Centerless Grinder | centerless grinders |
| 3,709,377 | Jan. 09, 1973 | C.S. Doll, W.V. Sturm | Tool changer | |
| 3,760,958 | Sep. 25, 1973 | E.R. Lohneis | Clamping Tool Changer Mechanism and Actuating Mechanism for a Machine Tool | tool changers and storage mechanisms |
| 3,786,938 | Jan. 22, 1974 | E.E. Kirkham | Reversing Drive for a Tool Changer | tool changers and storage mechanisms |
| 4,164,290 | Aug. 14, 1979 | F. Zankl | Automatic Tool Changer for Machine Tools | tool changers and storage mechanisms |
