Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353270 | Drive transmission unit incorporating expansible-pulley stepless speed changer | — | 1982-10-12 |
| 4335629 | Drive transmission unit incorporating expansible-pulley stepless speed changer | — | 1982-06-22 |
| 4329888 | Drive transmission unit incorporating expansible-pulley stepless speed changer | — | 1982-05-18 |
| 4317389 | Vehicle drive transmission system | — | 1982-03-02 |