Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6078480 | System for recording and/or reproducing information signals, as well as cassette and apparatus for the system | Dietfried Suss, Albert M. A. Rijckaert | 2000-06-20 |
| 5745316 | Phase detector for a recorder/player using a conducting loop driven by a winding strand of the head drum motor | — | 1998-04-28 |
| 5629818 | Cassette loading device having decreased loading effort | Fritz Weisser | 1997-05-13 |
| 5601249 | Braking device for magnetic tape recorder | Fritz Weisser | 1997-02-11 |
| 5414579 | Head cylinder for a recorder | Dietmar Uhde, Rudiger Lehmann, Gunter Gleim, Peter Hoch | 1995-05-09 |
| 5388015 | Magnetic tape device with a head cylinder | Gunter Gleim | 1995-02-07 |
| 5331481 | Tape drive and winding mechanism for tape player/recorder | Fritz Weisser | 1994-07-19 |
| 5313345 | System for adjusting tension in a tape | Fritz Weisser | 1994-05-17 |
| 5264979 | Mounting arrangement for a magnetic head in a tape recorder | Fritz Weisser | 1993-11-23 |
| 5050028 | Resilent tension sensor pin for magnetic tape guidance | — | 1991-09-17 |
| 4876614 | Track-readjusted magnetic-tape recorder with transverse tracking | Jurgen Kaaden | 1989-10-24 |
| 4803408 | Brushless DC motor system with optically scannable member for commutation | Dietmar Uhde, Gunter Gleim, Peter Hoch, Rudiger Lehmann | 1989-02-07 |
| 4769726 | Magnetic tape recorder | Hans-Joachim Platte, Robert Einsel | 1988-09-06 |