Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4186704 | Installation for the preheating of the suction mixture of a carburetor internal combustion engine by means of the exhaust gases thereof | Reiner Bachschmid, Gerlinde Gross | 1980-02-05 |