Samuel Dahl

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Patents Grantslast 30 patents

Information Patent Grant
Device for rapid short-circuiting and earthing of the phases in a p...
- Patent number 9,318,294
- Issue date Apr 19, 2016
- Jan Karlsson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power switch for preventing accidental arcs
- Patent number 8,390,966
- Issue date Mar 5, 2013
- Eaton Industries GmbH
- Samuel Dahl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR RAPID SHORT-CIRCUITING AND EARTHING OF THE PHASES IN A P...
- Publication number 20150270084
- Publication date Sep 24, 2015
- Jan Karlsson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SWITCH FOR PREVENTING ACCIDENTAL ARCS
- Publication number 20100214724
- Publication date Aug 26, 2010
- MOELLER GmbH
- Samuel Dahl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER