Herbert Franz

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Alzenau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for switching an electric motor, particularly for braking an...
- Patent number 5,684,280
- Issue date Nov 4, 1997
- Heinrich Kopp AG
- Herbert Franz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protective switching device for difference-current and undervoltage...
- Patent number 5,347,248
- Issue date Sep 13, 1994
- Heinrich Kopp AG
- Franz Herbert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Equipment protecting electrical circuit breaker
- Patent number 4,559,510
- Issue date Dec 17, 1985
- Heinrich Kopp GmbH & Co. KG.
- Herbert Franz
- H01 - BASIC ELECTRIC ELEMENTS