Roland Heimgartner

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Arbon, CH

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic pattern selector for an embroidery machine
- Patent number 4,434,728
- Issue date Mar 6, 1984
- Aktiengesellschaft Adolf Saurer
- Georg Comploi
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Embroidery machine pattern mechanism
- Patent number 4,426,941
- Issue date Jan 24, 1984
- Aktiengesellschaft Adolf Saurer
- Georg Comploi
- D05 - SEWING EMBROIDERING TUFTING