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Otis E. Hull
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Flowermound, TX, US
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last 30 patents
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Patent Grant
Shadow mask for a mutltiple element cathode ray tube
Patent number
5,712,525
Issue date
Jan 27, 1998
Otis E. Hull
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Cathode-ray tube having multiple gun and deflection assemblies in a...
Patent number
5,473,217
Issue date
Dec 5, 1995
Otis E. Hull
H01 - BASIC ELECTRIC ELEMENTS