Ben A. Nilsson

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Boulder, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Synchronizing electrostatic copy formation
- Patent number 4,711,552
- Issue date Dec 8, 1987
- International Business Machines Corporation
- Ben A. Nilsson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charge density control for an electrostatic copier
- Patent number 4,312,589
- Issue date Jan 26, 1982
- International Business Machines Corporation
- Robert C. Brannan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY