Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364305 | Brake cylinder device combining a pneumatically-applied service brake and a spring-applied parking brake | Michel Grenier | 1982-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364305 | Brake cylinder device combining a pneumatically-applied service brake and a spring-applied parking brake | Michel Grenier | 1982-12-21 |