Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355989 | Gear unit for power-saving drive of working elements of rotary or oscillatory motion, especially of agriculatural cutter drums and peg drums | Janos Benko, Imre Szabo | 1982-10-26 |