Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4521709 | Direct current dynamoelectric machines with auxiliary equalizer poles | Jacques Saint-Michel, Alain Mailfert | 1985-06-04 |
| 4483574 | Sliding electrical contacts for electric machinery | Jacques C. Barthelemy, Michel Amiet | 1984-11-20 |
| 4399381 | Homopolar dynamoelectric machine | — | 1983-08-16 |
| 4347456 | Sliding electrical contact devices | — | 1982-08-31 |