Manfred Kraft

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Neubulach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for regulating the power consumption of a vacuum cleaner
- Patent number 5,554,917
- Issue date Sep 10, 1996
- Kurz; Gerhard
- Gerhard Kurz
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Automatic control device for the cleaning power of a vacuum cleaner
- Patent number 5,265,305
- Issue date Nov 30, 1993
- Interlava AG
- Manfred Kraft
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Control and/or indication device for the operation of vacuum cleaners
- Patent number 5,033,151
- Issue date Jul 23, 1991
- Interlava AG
- Manfred Kraft
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...