Robert R. Eckenbrecht

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East Bethany, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Controller for adjusting color hue and saturation of images generat...
- Patent number 4,788,586
- Issue date Nov 29, 1988
- Eastman Kodak Company
- Robert R. Eckenbrecht
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Continuous audio recording in a skip-field video recorder
- Patent number 4,758,901
- Issue date Jul 19, 1988
- Eastman Kodak Company
- Robert R. Eckenbrecht
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vertical synchronizing circuit
- Patent number 4,063,288
- Issue date Dec 13, 1977
- GTE Sylvania Incorporated
- Robert R. Eckenbrecht
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vertical synchronizing circuit
- Patent number 4,025,952
- Issue date May 24, 1977
- GTE Sylvania Incorporated
- Robert R. Eckenbrecht
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vertical synchronizing circuit having adjustable sync pulse window
- Patent number 4,025,951
- Issue date May 24, 1977
- GTE Sylvania Incorporated
- Robert R. Eckenbrecht
- H04 - ELECTRIC COMMUNICATION TECHNIQUE