Hans Wilhelm

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Chur, CH

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Patents Grantslast 30 patents

Information Patent Grant
Drop wire handling apparatus for warp yarn drawing-in machine
- Patent number 5,361,467
- Issue date Nov 8, 1994
- Zellweger Uster AG
- Silvio Jaeger
- D03 - WEAVING
Information Patent Grant
Machine for the automatic drawing-in of warp threads
- Patent number 5,355,566
- Issue date Oct 18, 1994
- Zellweger Uster AG
- Hermann Eglseer
- D03 - WEAVING
Information Patent Grant
Machine for the automatic drawing-in of warp threads
- Patent number 5,274,894
- Issue date Jan 4, 1994
- Zellweger Uster AG
- Hans Wilhelm
- D03 - WEAVING
Information Patent Grant
Apparatus for drawing in warp threads
- Patent number 5,249,339
- Issue date Oct 5, 1993
- Zellweger Uster AG
- Hans Wilhelm
- D03 - WEAVING
Information Patent Grant
Apparatus for singularizing drop-wires in warp-thread drawing-in ma...
- Patent number 5,174,000
- Issue date Dec 29, 1992
- Zellweger Uster AG
- Hans Wilhelm
- D03 - WEAVING