Robert J. Robinson

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Derry, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Sensitive electrical to mechanical transducer
- Patent number 5,022,425
- Issue date Jun 11, 1991
- Dresser Industries Inc.
- Robert C. Prescott
- G05 - CONTROLLING REGULATING
Information Patent Grant
Sensitive electrical to mechanical transducer
- Patent number 4,926,896
- Issue date May 22, 1990
- Dresser Industries, Inc.
- Robert C. Prescott
- G05 - CONTROLLING REGULATING