Robert E. Beer

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Minneapolis, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Control apparatus for film disc processor
- Patent number 4,456,355
- Issue date Jun 26, 1984
- Pako Corporation
- Kenneth M. Kaufmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transport system for processor of photosensitive web material
- Patent number 4,326,791
- Issue date Apr 27, 1982
- Pako Corporation
- Robert E. Beer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY