Andreas Wanzenried

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Wittenwil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for changing bobbin tubes and tube gripper therefor
- Patent number 5,172,540
- Issue date Dec 22, 1992
- Rieter Machine Works, Ltd.
- Joerg Wernli
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus for changing bobbin tubes and tube gripper therefor
- Patent number 5,029,438
- Issue date Jul 9, 1991
- Rieter Machine Works, Ltd.
- Joerg Wernli
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus for changing bobbin tubes and tube gripper therefor
- Patent number 5,014,505
- Issue date May 14, 1991
- Rieter Machine Works, Ltd.
- Joerg Wernli
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING