Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5210755 | Circuit arrangement for clock regeneration in clock-controlled information processing systems | Werner Nagler | 1993-05-11 |
| 5146453 | Circuit configuration for clock-controlled time division multiplex telecommunications switching installations | Werner Nagler, Fritz Hlawa | 1992-09-08 |
| 5122687 | Symmetrical Exclusive-Or gate, and modification thereof to provide an analog multiplier | — | 1992-06-16 |
| 5043978 | Circuit arrangement for telecommunications exchanges | Werner Nagler, Fritz Hlawa | 1991-08-27 |
| 4901347 | Circuit arrangement for telecommunication switching systems, particularly PCM-time-division multiplex telephone switching systems with a central matrix and with local sub-switching matrices connected to the same | Klaus Eberlein, Gerhard Schaich, Fritz Hlawa | 1990-02-13 |
| 4873694 | Switching configuration for PCM time division multiplex telephone exchange having a central switching network and individual sub-switching networks | Alfred Jugel | 1989-10-10 |
| 4840349 | Device for actuating a throttle valve | Cornelius Peter, Uwe Schaper | 1989-06-20 |
| 4821256 | Method for monitoring information transmission in connected through four-wire connecting paths, more particularly semipermanently connected through connecting paths in digital time multiplex exchanges | Gerhard Schaich, Wolfram Ernst | 1989-04-11 |
| 4798521 | System and method for regulating pressure in a container | Hans-Joachim Schumbert | 1989-01-17 |
| 4712491 | Process and apparatus for the controlled burning of a vertical stack of solid fuel | — | 1987-12-15 |
| 4664310 | Blank for parallelepipedal boxes or box elements | — | 1987-05-12 |
| 4655180 | Adjusting device for adjusting a stop coupled with a control device of an internal combustion engine | Peter-Josef Bauer, Erik Mannle, Kurt Rapp, Hans-Peter Schemel | 1987-04-07 |
| 4640136 | Method for the processing of measurement data in a gas friction vacuum meter and a gas friction vacuum meter equipped with a circuit for the practice of this method | — | 1987-02-03 |
| 4531111 | Voltage divider in thin- or thick-film technology | Ulrich Goebel | 1985-07-23 |
| 4454626 | Wiping arrangement for windows of power vehicles | Horst Siebicke, Eckhard Ursel | 1984-06-19 |
| 4454812 | Safety device for counter rollers in a printing machine | Hans Johne, Arndt Jentzsch | 1984-06-19 |
| 4424427 | Vacuum switch | Rudolf Gebel | 1984-01-03 |
| 4321059 | Process for the analytical determination of hydrogen cyanide in gases | Carl Voigt, Peter Kleinschmit | 1982-03-23 |
| 4276827 | Operator safety device | Hans Johne, Arndt Jentzsch, Wolfgang Muller, Mandred Funke | 1981-07-07 |