Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4667444 | Control device for lifting-up and translating the carriage of a machine for edge trimming and beveling spectacle glasses | Jean-Pierre M. F. Langlois | 1987-05-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4667444 | Control device for lifting-up and translating the carriage of a machine for edge trimming and beveling spectacle glasses | Jean-Pierre M. F. Langlois | 1987-05-26 |