Wolfgang Hauck

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Weilerbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process and device for monitoring the bobbin thread on stitch-formi...
- Patent number 5,350,127
- Issue date Sep 27, 1994
- G.M. Aktiengesellschaft
- Kurt Arnold
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Process and device for monitoring the bobbin thread on stitch-formi...
- Patent number 5,267,518
- Issue date Dec 7, 1993
- G. M. Pfaff Aktiengesellschaft
- Kurt Arnold
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Process and device for recognizing missed stitches during the opera...
- Patent number 5,107,779
- Issue date Apr 28, 1992
- G. M. Pfaff Aktiengesellschaft
- Kurt Arnold
- D05 - SEWING EMBROIDERING TUFTING