Dudley Perring

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Charvil, GB

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Patents Grantslast 30 patents

Information Patent Grant
Gyrotron device
- Patent number 4,482,843
- Issue date Nov 13, 1984
- Thorn EMI-Varian Limited
- Dudley Perring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Linear beam microwave amplifier having section comprising three res...
- Patent number 4,284,922
- Issue date Aug 18, 1981
- EMI-Varian Limited
- Dudley Perring
- H03 - BASIC ELECTRONIC CIRCUITRY