Brian R. Sowter

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Winchester, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for determining beam dimensions at the screen...
- Patent number 4,408,163
- Issue date Oct 4, 1983
- International Business Machines Corporation
- Peter Burr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Convergence assembly for cathode ray tube
- Patent number 4,214,221
- Issue date Jul 22, 1980
- International Business Machines Corporation
- Brian R. Sowter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube apparatus
- Patent number 4,203,051
- Issue date May 13, 1980
- International Business Machines Corporation
- Michael H. Hallett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Correction factor signals for cathode ray tubes
- Patent number 4,203,054
- Issue date May 13, 1980
- International Business Machines Corporation
- Brian R. Sowter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE