Wolfschaffner Hubert

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Dasing, DE

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Patents Grantslast 30 patents

Information Patent Grant
Dosing device
- Patent number 8,221,035
- Issue date Jul 17, 2012
- Pfister GmbH
- Hubert Wolfschaffner
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for the continuous gravimetric metering of flowin...
- Patent number 7,690,268
- Issue date Apr 6, 2010
- Pfister GmbH
- Hubert Wolfschaffner
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Device for effecting continuous gravimetric dosing
- Patent number 7,622,686
- Issue date Nov 24, 2009
- Pfister GmbH
- Hubert Wolfschaffner
- G01 - MEASURING TESTING
Information Patent Grant
Device for the continuous gravimetric metering and pneumatic convey...
- Patent number 7,226,248
- Issue date Jun 5, 2007
- Pfister GmbH
- Hans Wilhelm Häfner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and device for gravimetric dosing bulk material
- Patent number 7,175,048
- Issue date Feb 13, 2007
- Pfister GmbH
- Hubert Wolfschaffner
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for continuous gravimetric assaying
- Patent number 6,435,039
- Issue date Aug 20, 2002
- Pfister GmbH
- Wolfschaffner Hubert
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method and device for the continuous gravimetric metering of flowin...
- Publication number 20090133507
- Publication date May 28, 2009
- Hubert Wolfschaffner
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Dosing Device
- Publication number 20080310936
- Publication date Dec 18, 2008
- PFISTER GMBH
- Hubert Wolfschaffner
- G01 - MEASURING TESTING
Information Patent Application
Device for effecting continuous gravimetric dosing
- Publication number 20070144791
- Publication date Jun 28, 2007
- PFISTER GMBH
- Hubert Wolfschaffner
- G01 - MEASURING TESTING
Information Patent Application
Device for the continuous gravimetric metering and pneumatic convey...
- Publication number 20060008330
- Publication date Jan 12, 2006
- Hans Wilhelm Hafner
- G01 - MEASURING TESTING
Information Patent Application
Method and device for gravimetric dosing bulk material
- Publication number 20050145420
- Publication date Jul 7, 2005
- Hubert Wolfschaffner
- G01 - MEASURING TESTING