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Bernhard Dietrich
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Eichenau, DE
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last 30 patents
Information
Patent Grant
Electromagnetic switching device
Patent number
4,922,216
Issue date
May 1, 1990
SDS Relais AG
Bernhard Dietrich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polarized magnetic drive for electromagnetic switching device
Patent number
4,774,485
Issue date
Sep 27, 1988
Klockner-Moeller Elektrizitats-GmbH
Bernhard Dietrich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency-proof round plug connector
Patent number
4,563,052
Issue date
Jan 7, 1986
SDS Relais AG
Bernhard Dietrich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical plug connection for an electrical cable containing a tra...
Patent number
4,527,855
Issue date
Jul 9, 1985
SDS-Elektro GmbH
Bernhard Dietrich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic snap switch
Patent number
4,499,345
Issue date
Feb 12, 1985
SDS-Elektro GmbH
Bernhard Dietrich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromagnetic switchgear comprising a magnetic drive and a contac...
Patent number
4,490,701
Issue date
Dec 25, 1984
SDS-Elektro GmbH
Bernhard Dietrich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic snap switch
Patent number
4,471,179
Issue date
Sep 11, 1984
SDS-Elektro GmbH
Bernhard Dietrich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Snap action switch
Patent number
4,224,489
Issue date
Sep 23, 1980
Schaltbau Gesellschaft mbH
Bernhard Dietrich
H01 - BASIC ELECTRIC ELEMENTS