Alfred J. Batcher

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Clawson, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Thread detecting probe device
- Patent number 4,776,204
- Issue date Oct 11, 1988
- Antares Engineering, Inc.
- Alfred J. Batcher
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for zero drift compensation in a leak detector...
- Patent number 4,722,219
- Issue date Feb 2, 1988
- Antares, Inc.
- Alfred J. Batcher
- G01 - MEASURING TESTING
Information Patent Grant
Vector display scope
- Patent number 4,249,171
- Issue date Feb 3, 1981
- Sun Electric Corporation
- Alfred J. Batcher
- G01 - MEASURING TESTING