Robert L. Nelson

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Orrville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas spectrometer construction having an improved alignment feature
- Patent number 4,787,750
- Issue date Nov 29, 1988
- Westinghouse Electric Corp.
- Robert L. Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Spectrometer test gas chamber
- Patent number 4,736,103
- Issue date Apr 5, 1988
- Westinghouse Electric Corp.
- Robert L. Nelson
- G01 - MEASURING TESTING
Information Patent Grant
System for remote chemical analysis
- Patent number 4,663,961
- Issue date May 12, 1987
- Westinghouse Electric Corp.
- Robert L. Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Automated acousto-optic infra-red analyzer system for monitoring st...
- Patent number 4,652,756
- Issue date Mar 24, 1987
- Westinghouse Electric Corp.
- Frederick M. Ryan
- G01 - MEASURING TESTING
Information Patent Grant
Method of operating a gas analyzer and solid electrolyte gas sensin...
- Patent number 4,462,872
- Issue date Jul 31, 1984
- Westinghouse Electric Corp.
- Robert L. Nelson
- G01 - MEASURING TESTING