Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884047 | High rating multipole circuit breaker formed by two adjoined molded cases | Pierre Baginski, Marc Bur | 1989-11-28 |
| 4878144 | Solid-state trip device of a molded case circuit breaker | — | 1989-10-31 |