John K. White

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Bethel Park, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Eddy current apparatus including cylindrical coil with flux concent...
- Patent number 4,806,863
- Issue date Feb 21, 1989
- Westinghouse Electric Corp.
- John K. White
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic nondestructive tubing inspection system
- Patent number 4,597,294
- Issue date Jul 1, 1986
- Westinghouse Electric Corp.
- Bernard A. Brill
- G01 - MEASURING TESTING