John West

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Patents Grantslast 30 patents

Information Patent Grant
Knife switch assembly, an electric power distribution switchgear an...
- Patent number 9,691,561
- Issue date Jun 27, 2017
- ABB Schweiz AG
- John West
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for electric power distribution
- Patent number 8,223,474
- Issue date Jul 17, 2012
- ABB Technology AG
- Arnstein Lunden
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Knife Switch Device
- Publication number 20230016099
- Publication date Jan 19, 2023
- ABB Schweiz AG
- John Rune West
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Knife Switch Assembly, An Electric Power Distribution Switchgear An...
- Publication number 20170110263
- Publication date Apr 20, 2017
- ABB Schweiz AG
- John West
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus For Electric Power Distribution
- Publication number 20110304957
- Publication date Dec 15, 2011
- Arnstein Lunden
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER