Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4259623 | Series-wound electric motor and control system for governing the speed thereof | Guenter Schirmer | 1981-03-31 |
HM
Helmut Moeder
Overall (All Time): #4,086,853 of 4,157,543Top 100%
1
Patents All Time