Kenneth W. Schroeder

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Arlington Heights, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnetizing current supply for magnetic particle inspection with SC...
- Patent number 4,443,759
- Issue date Apr 17, 1984
- Magnaflux Corporation
- Bruce G. Isaacson
- G01 - MEASURING TESTING
Information Patent Grant
Demagnetizing methods and apparatus
- Patent number 4,158,873
- Issue date Jun 19, 1979
- Magnaflux Corporation
- Kenneth W. Schroeder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic testing device for internal surfaces of pipe using a magne...
- Patent number 4,063,157
- Issue date Dec 13, 1977
- Magnaflux Corporation
- Donald E. Lorenzi
- G01 - MEASURING TESTING
Information Patent Grant
System and method using magnetic tape for testing of small cylindri...
- Patent number 4,035,721
- Issue date Jul 12, 1977
- Magnaflux Corporation
- Donald E. Lorenzi
- G01 - MEASURING TESTING