Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366155 | By-pass arrangement for controlling the return flow of a pilot valve connected into an irrigation network | — | 1994-11-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366155 | By-pass arrangement for controlling the return flow of a pilot valve connected into an irrigation network | — | 1994-11-22 |