Karl Fries

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Reinach, CH

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Patents Grantslast 30 patents

Information Patent Grant
Clamping apparatus with a clamping chuck and a work piece carrier r...
- Patent number 6,799,758
- Issue date Oct 5, 2004
- Erowa AG
- Karl Fries
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Clamping apparatus
- Patent number 6,702,504
- Issue date Mar 9, 2004
- Erowa AG
- Karl Fries
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Clamping apparatus with a clamping chuck and a work piece carrier r...
- Patent number 6,641,128
- Issue date Nov 4, 2003
- Erowa AG
- Karl Fries
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for clamping a work piece
- Patent number 6,378,877
- Issue date Apr 30, 2002
- Erowa AG
- Marcel Lüscher
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for clamping a work piece
- Patent number 6,367,814
- Issue date Apr 9, 2002
- Erowa AG
- Marcel Lüscher
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CLAMPING APPARATUS WITH A CLAMPING CHUCK AND A WORK PIECE CARRIER R...
- Publication number 20030168795
- Publication date Sep 11, 2003
- Karl Fries
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Clamping apparatus with a clamping chuck and a work piece carrier r...
- Publication number 20030111786
- Publication date Jun 19, 2003
- Karl Fries
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Clamping apparatus
- Publication number 20020159830
- Publication date Oct 31, 2002
- Karl Fries
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...