Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4649433 | Arrangement for making a photographic slide or cine-film recording of a television picture | — | 1987-03-10 |
| 4543605 | X-ray examination apparatus | — | 1985-09-24 |
| 4507681 | Method of and device for X-ray processing | Otto E. Scheltema, Walter Everard Carels | 1985-03-26 |
| 4491866 | Method of a device for generating differential images | — | 1985-01-01 |
| 4468697 | Device for and method of X-ray image processing | — | 1984-08-28 |
| 4394684 | Device for differential image determination | — | 1983-07-19 |
| 4350998 | Device for differential image determination | — | 1982-09-21 |