James C. Parsons

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Minneapolis, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Photographic reproportioning machine and radius attachment therefor
- Patent number 4,396,280
- Issue date Aug 2, 1983
- James C. Parsons
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic reproportioning system
- Patent number 4,238,156
- Issue date Dec 9, 1980
- James C. Parsons
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic reproportioning system
- Patent number 4,008,959
- Issue date Feb 22, 1977
- Combined Services, Incorporated
- James C. Parsons
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY