Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4458105 | Cable protected against moisture and method of making the same | Wolfgang Roenisch, Joachim Klass, Hermann Uwe Voigt, Ferdinand Hanisch, Horst Matzat | 1984-07-03 |
| 4398058 | Moisture-proofing electrical cable | Dieter Gerth, Friedrich Schatz | 1983-08-09 |