William R. Kelly

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Lancaster, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for controlling the exposure of color picture tub...
- Patent number 4,436,394
- Issue date Mar 13, 1984
- RCA Corporation
- William R. Kelly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for determining the light transmission characteri...
- Patent number 4,416,521
- Issue date Nov 22, 1983
- RCA Corporation
- Ernesto J. Alvero
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for intermittently moving a picture tube panel on...
- Patent number 4,370,036
- Issue date Jan 25, 1983
- RCA Corporation
- William R. Kelly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for optimizing color purity in a color kinescope
- Patent number 4,137,548
- Issue date Jan 30, 1979
- RCA Corporation
- William R. Kelly
- G01 - MEASURING TESTING