Bernhard Preuss

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Low-voltage circuit breaker having a switching mechanism arranged i...
- Patent number 4,678,873
- Issue date Jul 7, 1987
- Siemens Aktiengesellschaft
- Bernhard Preuss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact assembly for low-voltage circuit breakers with a two-arm co...
- Patent number 4,649,247
- Issue date Mar 10, 1987
- Siemens Aktiengesellschaft
- Bernhard Preuss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch with a selective release
- Patent number 4,599,590
- Issue date Jul 8, 1986
- Siemens Aktiengesellschaft
- Bernhard Preuss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrodynamically opening contact system
- Patent number 4,562,419
- Issue date Dec 31, 1985
- Siemens Aktiengesellschaft
- Bernhard Preuss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power drive for electric switchgear in which driving power is elast...
- Patent number 4,468,977
- Issue date Sep 4, 1984
- Siemens Aktiengesellschaft
- Gerd Kummerow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power drive including a drive slide for electric switchgear
- Patent number 4,444,067
- Issue date Apr 24, 1984
- Siemens Aktiengesellschaft
- Bernhard Preuss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-voltage protective circuit breaker with locking lever
- Patent number 4,368,444
- Issue date Jan 11, 1983
- Siemens Aktiengesellschaft
- Bernhard Preuss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic overcurrent tripping device with adjustable armatur...
- Patent number 4,297,664
- Issue date Oct 27, 1981
- Siemens Aktiengesellschaft
- Manfred Kuger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low voltage circuit breaker having a two part insulating housing
- Patent number 4,206,335
- Issue date Jun 3, 1980
- Siemens Aktiengesellschaft
- Gerd Kummerow
- H01 - BASIC ELECTRIC ELEMENTS

Bernhard Preuss

Person

Patents Grantslast 30 patents

Low-voltage circuit breaker having a switching mechanism arranged i...

Contact assembly for low-voltage circuit breakers with a two-arm co...

Switch with a selective release

Electrodynamically opening contact system

Power drive for electric switchgear in which driving power is elast...

Power drive including a drive slide for electric switchgear

Low-voltage protective circuit breaker with locking lever

Electromagnetic overcurrent tripping device with adjustable armatur...

Low voltage circuit breaker having a two part insulating housing