Roger S. Funk

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Holicong, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for controlling the flow of water to a diazo printer
- Patent number 4,488,797
- Issue date Dec 18, 1984
- R. Funk & Co. Inc.
- Roger S. Funk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Diazo printer with improved ammonia supply system
- Patent number 4,477,166
- Issue date Oct 16, 1984
- R. Funk & Co., Inc.
- Roger S. Funk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY