Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344497 | Override control for axle locking apparatus of mobile crane | Ronald E. Nelson | 1982-08-17 |
| 4318488 | Method of extending a jib of a telescopic crane | — | 1982-03-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344497 | Override control for axle locking apparatus of mobile crane | Ronald E. Nelson | 1982-08-17 |
| 4318488 | Method of extending a jib of a telescopic crane | — | 1982-03-09 |