Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4763807 | Sheet metal blank for producing the body of cans | Gianni Padovan | 1988-08-16 |
| 4520496 | Rotary-anode X-ray tube | Klaus Huth | 1985-05-28 |
| 4476371 | Electrical resistance seam welding method and apparatus | — | 1984-10-09 |
| 4418419 | Dental tomography apparatus | Eberhard Steenfadt, Gerard P. M. Bergman | 1983-11-29 |
| 4399343 | Method and apparatus for resistance welding of cans | Jakob Muller | 1983-08-16 |
| 4381774 | Safety system for breathing apparatus | Joachim Schreiber | 1983-05-03 |
| 4328823 | Oxygen flow ratio controller for anesthesia apparatus | — | 1982-05-11 |
| 4307718 | Vaporizer interlock | — | 1981-12-29 |
| 4191952 | Low oxygen flow alarm for anesthesia systems | Joachim Schreiber | 1980-03-04 |
| 4187842 | Pressure monitor for breathing system | — | 1980-02-12 |