RALF REHBEIN

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Hamm, DE

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Patents Grantslast 30 patents

Information Patent Grant
Dimmable LED reading light unit, arrangement of power supply and di...
- Patent number 9,474,112
- Issue date Oct 18, 2016
- Goodrich Lighting Systems GmbH
- Robert Trinschek
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
DIMMABLE LED READING LIGHT UNIT, ARRANGEMENT OF POWER SUPPLY AND DI...
- Publication number 20140252977
- Publication date Sep 11, 2014
- Goodrich Lighting Systems GmbH
- ROBERT TRINSCHEK
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Device for controlling a lamp including at least two LEDs emitting...
- Publication number 20040155608
- Publication date Aug 12, 2004
- Robert Trinschek
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS