Werner Grunder

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Moenchaltorf, CH

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for measuring the thickness of fibre slivers
- Patent number 4,864,853
- Issue date Sep 12, 1989
- Zellweger Uster Ltd.
- Werner Grunder
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and apparatus for controlling fluctuations in sliver weight...
- Patent number 4,438,548
- Issue date Mar 27, 1984
- Zellweger Uster Ltd.
- Werner Grunder
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Device for obtaining a control signal corresponding to the density...
- Patent number 4,272,868
- Issue date Jun 16, 1981
- Zellweger Uster, Ltd.
- Werner Grunder
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for regulating out variations in the sliver we...
- Patent number 4,271,565
- Issue date Jun 9, 1981
- Zellweger Uster, Ltd.
- Werner Grunder
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and an apparatus for continuously monitoring the cross-secti...
- Patent number 4,232,447
- Issue date Nov 11, 1980
- Zellweger Uster Limited
- Werner Grunder
- G01 - MEASURING TESTING