EFD INDUCTION A.S.

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Patents Grantslast 30 patents

Information Patent Grant
Cooled induction heating coil
- Patent number 6,900,420
- Issue date May 31, 2005
- Metso Automation Oy
- Leif Markegård
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High output power high frequency resonant load inverters
- Patent number 6,842,355
- Issue date Jan 11, 2005
- EFD Induction a.s.
- Frode Kleveland
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC WELDING OF ALUMINIUM OR ALUMINIUM ALLOY
- Publication number 20110168677
- Publication date Jul 14, 2011
- EFD INDUCTION A.S.
- Ketil Hornaes
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Trademarklast 30 trademarks