Hans-Joachim Weiss

Follow

Person

New Providence, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Arrangement to prevent the intrusion of foreign matter into an elec...
- Patent number 4,953,215
- Issue date Aug 28, 1990
- Siemens Aktiengesellschaft
- Hans-Joachim Weiss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE