Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353682 | Reciprocating gas compressor having suction shut-off unloading means | Peter J. Linnert | 1982-10-12 |
| 4352021 | X-Ray transmission scanning system and method and electron beam X-ray scan tube for use therewith | Douglas P. Boyd, William B. Herrmannsfeldt, Robert A. Sparks | 1982-09-28 |