Ralph G. Faull

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Macedon, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Toner control system for xerographic reproduction machine
- Patent number 4,969,011
- Issue date Nov 6, 1990
- Xerox Corporation
- Ralph G. Faull
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic setup apparatus for an electrophotographic printing machine
- Patent number 4,647,184
- Issue date Mar 3, 1987
- Xerox Corporation
- James P. Russell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY