Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4663691 | Safety mechanism for electrical power line | — | 1987-05-05 |
| 4577253 | Method for limiting the fault-generated currents of circuit breakers in a high-voltage switching system and application of the method | Leopold Blahous | 1986-03-18 |
| 4539432 | Coolable electrical component | Gerhard Linhofer | 1985-09-03 |
| 4499351 | High-voltage switch and its use | — | 1985-02-12 |
| 4484086 | Switching network | — | 1984-11-20 |
| 4467221 | Switching network particularly for high voltage supply systems | — | 1984-08-21 |
| 4445019 | Compressed-gas switch | Osvin Gaupp, Thomas Gysel | 1984-04-24 |
| 4383152 | Circuit breaker | Adelbert Rappange | 1983-05-10 |
| 4266258 | Current limiting device for high voltage switching mechanisms | Adolf Eidinger, Carl D. Flossel, Alfred Ulrich, Hans Schibli | 1981-05-05 |
| 4242549 | Electrical gas-blast circuit breaker and method of manufacture | Helmut Nowack, Violi Carmelo | 1980-12-30 |
| 4209679 | Electrical switch | Giovanni Pedrini, Hans Peter Widmer | 1980-06-24 |