Stephen J. Roome

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West Drayton, GB

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Patents Grantslast 30 patents

Information Patent Grant
Radio frequency transmission and reception system
- Patent number 5,047,774
- Issue date Sep 10, 1991
- THORN EMI plc
- Ian D. Kimber
- G01 - MEASURING TESTING
Information Patent Grant
Frequency measurement
- Patent number 5,019,823
- Issue date May 28, 1991
- THORN EMI plc
- David R. Bream
- G01 - MEASURING TESTING