Gunter Prietzel

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Vacuum switch with a current-loop assembly
- Patent number 5,528,009
- Issue date Jun 18, 1996
- Siemens Aktiengesellschaft
- Ulrich Marquardt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple low-voltage circuit breaker having bus bars
- Patent number 4,802,059
- Issue date Jan 31, 1989
- Siemens Aktiengesellschaft
- Gunter Prietzel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for switching apparatus having a shaft
- Patent number 4,793,721
- Issue date Dec 27, 1988
- Siemens Aktiengesellschaft
- Gunter Prietzel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Disconnect contact arrangement for switchgear movably arranged at g...
- Patent number 4,768,132
- Issue date Aug 30, 1988
- Siemens Aktiengesellschaft
- Gunter Prietzel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current transformer having a rectangular iron core
- Patent number 4,700,166
- Issue date Oct 13, 1987
- Siemens Aktiengesellschaft
- Peter Bradt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-voltage circuit breaker including a current transformer
- Patent number 4,673,779
- Issue date Jun 16, 1987
- Siemens Aktiengesellschaft
- Peter Bohnen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Break contact arrangement for pullout-type switchgear
- Patent number 4,486,636
- Issue date Dec 4, 1984
- Siemens Aktiengesellschaft
- Gunter Prietzel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arcing chamber with perforated plates of sieve-like ceramics
- Patent number 4,254,314
- Issue date Mar 3, 1981
- Siemens Aktiengesellschaft
- Gerd Kummerow
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Low-voltage circuit-breaker with an electronic overload trip and tr...
- Publication number 20070115083
- Publication date May 24, 2007
- Henry Franke
- H01 - BASIC ELECTRIC ELEMENTS

Gunter Prietzel

Person

Patents Grantslast 30 patents

Vacuum switch with a current-loop assembly

Multiple low-voltage circuit breaker having bus bars

Device for switching apparatus having a shaft

Disconnect contact arrangement for switchgear movably arranged at g...

Current transformer having a rectangular iron core

Low-voltage circuit breaker including a current transformer

Break contact arrangement for pullout-type switchgear

Arcing chamber with perforated plates of sieve-like ceramics

Patents Applicationslast 30 patents

Low-voltage circuit-breaker with an electronic overload trip and tr...