Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4566322 | Apparatus for electrically measuring the level of a liquid in a container, particularly in the gasoline tank of a vehicle | Karl Rau, Heinz Kalk | 1986-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4566322 | Apparatus for electrically measuring the level of a liquid in a container, particularly in the gasoline tank of a vehicle | Karl Rau, Heinz Kalk | 1986-01-28 |