Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4511085 | Swivel drive for fan-jet sprinkler | Friedrich Schanz, Emil Schucker, Alexander Perrot | 1985-04-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4511085 | Swivel drive for fan-jet sprinkler | Friedrich Schanz, Emil Schucker, Alexander Perrot | 1985-04-16 |