Frode Meringdal

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Hagan, NO

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic pressure sensor, photo acoustic gas detector, microphone, h...
- Patent number 6,474,168
- Issue date Nov 5, 2002
- Presens AS
- Frode Meringdal
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
WATER CUT AND PRESSURE SENSING DEVICE
- Publication number 20180267010
- Publication date Sep 20, 2018
- GENERAL ELECTRIC COMPANY
- Nicholas J. Ellson
- E21 - EARTH DRILLING MINING