Arnold J. Alderman

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Coon Rapids, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Film removal mechanism for use with a thermal drum processor system
- Patent number 6,091,480
- Issue date Jul 18, 2000
- 3M Innovative Properties Company
- James C. Vanous
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic exposure control
- Patent number 4,660,968
- Issue date Apr 28, 1987
- Minnesota Mining and Manufacturing Company
- Arnold J. Alderman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY