Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H1066 | Airborne infrared transmissometer | Spyros K. Petropoulos, Abraham Hirschman, William J. Hirschman, co-executor | 1992-06-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H1066 | Airborne infrared transmissometer | Spyros K. Petropoulos, Abraham Hirschman, William J. Hirschman, co-executor | 1992-06-02 |