Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366575 | Method and apparatus for controlling x-ray tube emissions | — | 1982-12-28 |
| 4341956 | Apparatus and method for compensating the dark current photoelectric transducers | — | 1982-07-27 |
| 4331159 | Electrocardiographic storage system using a rotating film drum | John H. Perry | 1982-05-25 |