Bernard W. Ruck

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Milford, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
High speed rotating drive termination system
- Patent number 4,194,816
- Issue date Mar 25, 1980
- Polaroid Corporation
- Bernard W. Ruck
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic film drive system employing inertia dumper/energy diss...
- Patent number 4,162,829
- Issue date Jul 31, 1979
- Polaroid Corporation
- Gerald H. Cook
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY