Andrew J. Morrish

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Eastleigh, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for increasing the cathode efficiency in a cat...
- Patent number 5,130,606
- Issue date Jul 14, 1992
- International Business Machines Corporation
- Andrew J. Morrish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-adapting vertical scan circuit for raster-scanned cathode ray...
- Patent number 4,990,833
- Issue date Feb 5, 1991
- International Business Machines Corporation
- Andrew J. Morrish
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Cathode ray tube display with combined degauss and surge limiting c...
- Patent number 4,769,577
- Issue date Sep 6, 1988
- International Business Machines Corporation
- Andrew J. Morrish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interlaced color cathode ray tube display with reduced flicker
- Patent number 4,763,120
- Issue date Aug 9, 1988
- International Business Machines Corporation
- Andrew J. Morrish
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS