Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358888 | Automatic tool changer with internal tool storage magazine | Frank Zankl, Charles B. Sipek | 1982-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358888 | Automatic tool changer with internal tool storage magazine | Frank Zankl, Charles B. Sipek | 1982-11-16 |