Eduard Ulanovsky

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Haifa, IL

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Patents Grantslast 30 patents

Information Patent Grant
Medium-voltage circuit-breaker
- Patent number 8,138,440
- Issue date Mar 20, 2012
- Arcoline Ltd.
- Yuriy Onufriyenko
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Solid-state device for voltage decreasing for the electric circuit...
- Publication number 20110080684
- Publication date Apr 7, 2011
- Eduard Ulanovsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEDIUM-VOLTAGE CIRCUIT-BREAKER
- Publication number 20100006544
- Publication date Jan 14, 2010
- ARCOLINE LTD.
- Yuriy Onufriyenko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contact arc-quenching system for power switchgear
- Publication number 20010030173
- Publication date Oct 18, 2001
- Eduard Ulanovsky
- H01 - BASIC ELECTRIC ELEMENTS