William E. Shuttleworth

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Ellwood City, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Expendable immersion device for combining an expendable immersion s...
- Patent number 4,762,571
- Issue date Aug 9, 1988
- General Signal Corporation
- Edwin E. Kaufman
- G01 - MEASURING TESTING
Information Patent Grant
Holder assembly for molten metal immersion devices
- Patent number 4,582,951
- Issue date Apr 15, 1986
- General Signal Corporation
- William E. Shuttleworth
- G01 - MEASURING TESTING