Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490361 | Apparatus having a housing which accommodates a sound transducer and which has a passage | — | 2002-12-03 |
| 6463161 | Electroacoustic transducer having contact holding means for spring contacts for the electrical connection of the transducer | Heinz Nierlich, Thomas Pauser | 2002-10-08 |
| 6370257 | Apparatus including an electroacoustic transducer having terminal contacts which extend in the direction of the transducer axis and including a printed circuit board having mating contacts | Peter Bleim, Ewald Frasl, Ernst Ruberl | 2002-04-09 |