Siegfried Klopsch

Follow

Person

Probsteierhagen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for checking color pictures on a color monitor
- Patent number 4,691,229
- Issue date Sep 1, 1987
- Dr. Ing. Rudolf Hell GmbH
- Armin Colditz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and circuit arrangement for simulating a multi-colored repro...
- Patent number 4,639,770
- Issue date Jan 27, 1987
- Dr. Ing. Rudolf Hell GmbH
- Eggert Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for producing corrected color chromatic components
- Patent number 4,285,009
- Issue date Aug 18, 1981
- Dr. Ing. Rudolf Hell GmbH
- Siegfried Klopsch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for improved color judgement in a color monitor for elect...
- Patent number 4,189,741
- Issue date Feb 19, 1980
- Dr. Ing. Rudolf Hell GmbH
- Siegfried Klopsch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for indicating overcorrections, in electrical color corre...
- Patent number 4,189,742
- Issue date Feb 19, 1980
- Dr. Ing. Rudolf Hell GmbH
- Siegfried Klopsch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE