Hans Grufman

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Huskvarna, SE

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Patents Grantslast 30 patents

Information Patent Grant
Memory reading module having a transparent front with a keypad
- Patent number 6,014,593
- Issue date Jan 11, 2000
- Viking Sewing Machines AB
- Hans Grufman
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Embroidery unit for sewing machine
- Patent number 5,666,894
- Issue date Sep 16, 1997
- Aktiebolaget Electrolux
- .ANG.ke Jonsson
- D05 - SEWING EMBROIDERING TUFTING