Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4332094 | Hydraulic locking of the boom to the swivel arm of an excavator, crane or the like | — | 1982-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4332094 | Hydraulic locking of the boom to the swivel arm of an excavator, crane or the like | — | 1982-06-01 |