Ralf FRIEDERICHS

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Cable winch and cable drum
- Patent number 10,556,779
- Issue date Feb 11, 2020
- JENOPTIK Advanced Systems GmbH
- Ralf Friederichs
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Cable-cutting unit for a cable winch, cable-cutting system for a ca...
- Patent number 10,315,895
- Issue date Jun 11, 2019
- JENOPTIK Advanced Systems GmbH
- Ralf Friederichs
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
CABLE WINCH FOR AN AIRCRAFT OR VEHICLE, AND METHOD FOR CHECKING A C...
- Publication number 20180346297
- Publication date Dec 6, 2018
- JENOPTIK Advanced Systems GmbH
- Joachim SCHMIDT
- B66 - HOISTING LIFTING HAULING
Information Patent Application
CABLE-CUTTING UNIT FOR A CABLE WINCH, CABLE-CUTTING SYSTEM FOR A CA...
- Publication number 20180215593
- Publication date Aug 2, 2018
- JENOPTIK Advanced Systems GmbH
- Ralf FRIEDERICHS
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
CABLE WINCH AND CABLE DRUM
- Publication number 20180215594
- Publication date Aug 2, 2018
- JENOPTIK Advanced Systems GmbH
- Ralf FRIEDERICHS
- B66 - HOISTING LIFTING HAULING