Frank Fritsch

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Kaufering, DE

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Patents Grantslast 30 patents

Information Patent Grant
Universal motor with a device for removing dust
- Patent number 7,573,174
- Issue date Aug 11, 2009
- Hilti Aktiengellschaft
- Georg Braml
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brush holder with crimp connection
- Patent number 7,449,809
- Issue date Nov 11, 2008
- Hilti Aktiengesellschaft
- Frank Fritsch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Brush holder with crimp connection
- Publication number 20080160817
- Publication date Jul 3, 2008
- Frank Fritsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Universal motor with a device for removing dust
- Publication number 20080001493
- Publication date Jan 3, 2008
- Georg Braml
- H01 - BASIC ELECTRIC ELEMENTS