Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869626 | High speed drilling spindle | — | 1989-09-26 |
| 4824310 | Automated work-piece handling system for machine tool | Sabatino Capaldi | 1989-04-25 |
| 4813825 | Drilling spindle with pressure foot shutter | — | 1989-03-21 |