James R. Judge

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Weirton, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for analyzing the latent gas content of metal samples
- Patent number 4,098,576
- Issue date Jul 4, 1978
- National Steel Corporation
- James R. Judge
- G01 - MEASURING TESTING
Information Patent Grant
Molten metal sampling device and method
- Patent number 4,067,242
- Issue date Jan 10, 1978
- National Steel Corporation
- James R. Judge
- G01 - MEASURING TESTING