Herwig Klautschek

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Patents Grantslast 30 patents

Information Patent Grant
Circuit arrangement for supplying an inductive load
- Patent number 4,087,851
- Issue date May 2, 1978
- Siemens Aktiengesellschaft
- Herwig Klautschek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for slow speed operation of an inverter contro...
- Patent number 4,028,600
- Issue date Jun 7, 1977
- Siemens Aktiengesellschaft
- Felix Blaschke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Commutation circuit for a converter
- Patent number 4,019,116
- Issue date Apr 19, 1977
- Siemens Aktiengesellschaft
- Herwig Klautschek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
D-C control element circuit
- Patent number 3,965,409
- Issue date Jun 22, 1976
- Siemens Aktiengesellschaft
- Herwig Klautschek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER