Frederic Lesage

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Saint-Saulve, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the manual non-destructive testing of tubu...
- Patent number 8,966,984
- Issue date Mar 3, 2015
- Vallourec Tubes France
- Frederic Lesage
- G01 - MEASURING TESTING
Information Patent Grant
Non-destructive testing, in particular for pipes during manufacture...
- Patent number 8,365,603
- Issue date Feb 5, 2013
- V & M France
- Frederic Lesage
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for automatic non-destructive testing of tubul...
- Patent number 8,336,383
- Issue date Dec 25, 2012
- V & M France
- Frederic Lesage
- G01 - MEASURING TESTING
Information Patent Grant
Non-destructive testing, in particular for pipes during manufacture...
- Patent number 8,265,886
- Issue date Sep 11, 2012
- V & M France
- Bernard Bisiaux
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
NON-DESTRUCTIVE TESTING, IN PARTICULAR FOR PIPES DURING MANUFACTURE...
- Publication number 20100307249
- Publication date Dec 9, 2010
- V & M FRANCE
- Frederic Lesage
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR THE MANUAL NON-DESTRUCTIVE TESTING OF TUBU...
- Publication number 20100180683
- Publication date Jul 22, 2010
- V & M France
- Frederic Lesage
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR AUTOMATIC NON-DESTRUCTIVE TESTING OF TUBUL...
- Publication number 20100170344
- Publication date Jul 8, 2010
- V & M France
- Frederic Lesage
- G01 - MEASURING TESTING
Information Patent Application
NON-DESTRUCTIVE TESTING, IN PARTICULAR FOR PIPES DURING MANUFACTURE...
- Publication number 20090301202
- Publication date Dec 10, 2009
- V & M France
- Bernard Bisiaux
- G01 - MEASURING TESTING