Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4500775 | Method and apparatus for detecting an open circuit in a glow plug group for combination with a glow plug heating control circuit | Osamu Sangu | 1985-02-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4500775 | Method and apparatus for detecting an open circuit in a glow plug group for combination with a glow plug heating control circuit | Osamu Sangu | 1985-02-19 |