Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352627 | Loading device for a press | Rolf Ruhl | 1982-10-05 |
| 4349310 | Unloading device for a press | Burkhard Schumann, Karl Maier, Herbert Hohn | 1982-09-14 |
| 4347679 | Electric release device for fire-arms | Kurt Grunig, Heinz Elmiger | 1982-09-07 |
| 4330810 | Safety switching device | Helmut Braitinger | 1982-05-18 |
| 4314185 | Control circuit for an automated press system | Burkhard Schumann | 1982-02-02 |