Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352021 | X-Ray transmission scanning system and method and electron beam X-ray scan tube for use therewith | Douglas P. Boyd, James R. Quinn, Robert A. Sparks | 1982-09-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352021 | X-Ray transmission scanning system and method and electron beam X-ray scan tube for use therewith | Douglas P. Boyd, James R. Quinn, Robert A. Sparks | 1982-09-28 |