Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352021 | X-Ray transmission scanning system and method and electron beam X-ray scan tube for use therewith | William B. Herrmannsfeldt, James R. Quinn, Robert A. Sparks | 1982-09-28 |
| RE30947 | Method and apparatus for X-ray or .gamma.-ray 3-D tomography using a fan beam | — | 1982-05-25 |