Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315437 | Device for driving and displacing a beam resting upon guide rails, and one or more carriages attached to the beam | Bernard Etcheparre | 1982-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315437 | Device for driving and displacing a beam resting upon guide rails, and one or more carriages attached to the beam | Bernard Etcheparre | 1982-02-16 |