Rolf Johannessen

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Horten, NO

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasound transducer and method for manufacturing an ultrasound tr...
- Patent number 8,659,212
- Issue date Feb 25, 2014
- General Electric Company
- Trym Eggen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ULTRASOUND TRANSDUCER AND METHOD FOR MANUFACTURING AN ULTRASOUND TR...
- Publication number 20130214641
- Publication date Aug 22, 2013
- GENERAL ELECTRIC COMPANY
- Trym Eggen
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL