Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5488834 | Control circuit for a refrigerating system | — | 1996-02-06 |
| 5302885 | Starting device for a single phase induction motor | Egidio Berwanger | 1994-04-12 |
| 5051681 | Electronic circuit for a single phase induction motor starting | — | 1991-09-24 |
| 5019756 | Process and electronic circuit for controlling a brushless direct current motor | — | 1991-05-28 |
| 4978895 | Electronic control circuit for brushless direct current motor | — | 1990-12-18 |
| 4970872 | Blocking valve for refrigeration or air conditioning systems | Egidio Berwanger | 1990-11-20 |