Wolfgang Dressler

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Miniaturized mobile radio receiver with dipole antenna
- Patent number 4,577,195
- Issue date Mar 18, 1986
- International Standard Electric Corporation
- Manfred Schwanitz
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRET MICROPHONE
- Publication number 20230396932
- Publication date Dec 7, 2023
- SENNHEISER ELECTRONIC GMBH & CO. KG
- Stephan Leschka
- H03 - BASIC ELECTRONIC CIRCUITRY