| 4466718 |
Automatic exposure control for automatic-focus cameras |
Peter Lermann, Gunter Fauth |
1984-08-21 |
| 4354747 |
Switching circuit for regulation of camera functions |
Kurt Borowski, Reinhard Nicko, Dieter Engelsmann |
1982-10-19 |
| 4345827 |
Distance-measuring system with in-range signalling for use with cameras, alarms, and the like |
Otto Stemme, Peter Lermann |
1982-08-24 |
| 4344686 |
Photographic camera with state-of-focus indication |
Otto Stemme, Peter Lermann |
1982-08-17 |
| 4344024 |
Digital control system for automatic-focus cameras |
— |
1982-08-10 |
| 4324463 |
Photographic camera |
Peter Lermann, Gunter Fauth |
1982-04-13 |
| 4314187 |
Digital control system for automatic-focus cameras |
— |
1982-02-02 |
| 4313655 |
Focussing system with automatic control of emitted radiant power |
August Hell, Kurt Borowski, Theodor Huber |
1982-02-02 |
| 4303319 |
Unidirectional focussing system |
August Hell |
1981-12-01 |
| 4273428 |
Digital exposure-duration control circuit with upper limit on exposure duration |
Kurt Borowski, Eduard Wagensonner |
1981-06-16 |
| 4268137 |
Radiation-emissive focussing system with integration of the signals produced by the system's detector arrangement |
Theodor Huber, Wolfgang Ruf |
1981-05-19 |
| 4251145 |
Focussing system for cameras |
Theodor Huber |
1981-02-17 |
| 4251143 |
Photographic camera with means indicating the state of focus |
Otto Stemme, Peter Lermann |
1981-02-17 |
| 4240727 |
Focussing system |
Peter Lermann, Gunter Fauth |
1980-12-23 |
| 4230400 |
Photographic camera with exposure-control and focussing means |
Richard Wick, Otto Stemme, Peter Lermann, Karl Wagner, Kurt Borowski +1 more |
1980-10-28 |
| 4221474 |
Photographic camera with focussing system which time-multiplexes the signals from plural photodetectors |
Peter Lermann, Eduard Wagensonner, Kurt Borowski, Theodor Huber |
1980-09-09 |
| 4216418 |
Speed regulation of D.C. motor using counter |
Eduard Wagensonner |
1980-08-05 |
| 4214824 |
Photographic-camera focussing system with comparator receiving required-and actual-setting data |
Otto Stemme, Peter Lermann, Eduard Wagensonner |
1980-07-29 |
| 4200364 |
Motion picture camera |
Kurt Borowski, Theodor Huber |
1980-04-29 |