Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4333749 | Drift eliminator structure for counterflow water cooling tower | Joyce D. Holmberg | 1982-06-08 |
| 4320073 | Film fill sheets for water cooling tower having integral spacer structure | Thomas W. Bugler, Donald J. Lillig, Thomas L. Brown | 1982-03-16 |