Melvin G. England

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Sunbury-upon-Thames, GB

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Patents Grantslast 30 patents

Information Patent Grant
Magnetron with frequency control means
- Patent number 4,748,424
- Issue date May 31, 1988
- Thorn EMI-Varian Limited
- Melvin G. England
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Magnetron with frequency sensor arrangement
- Patent number 4,636,750
- Issue date Jan 13, 1987
- Thorn EMI-Varian Limited
- Melvin G. England
- H01 - BASIC ELECTRIC ELEMENTS