Helmut Gustav Kiess

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Repetitive readout of electrostatically stored information
- Patent number 4,319,284
- Issue date Mar 9, 1982
- RCA Corporation
- Helmut G. Kiess
- G11 - INFORMATION STORAGE
Information Patent Grant
Readout of electrostatically stored information
- Patent number 4,296,478
- Issue date Oct 20, 1981
- RCA Corporation
- Helmut G. Kiess
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for making a recording of an electrostatic charge pattern
- Patent number 4,005,436
- Issue date Jan 25, 1977
- RCA Corporation
- Hans Peter Kleinknecht
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of reproducing an electrostatic charge pattern in intensifie...
- Patent number 3,934,180
- Issue date Jan 20, 1976
- RCA Corporation
- Helmut Gustav Kiess
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY