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Fritz Jehle
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Enkenbach-Alsenborn, DE
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last 30 patents
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Patent Grant
Shortening of needle thread end at the beginning and end of sewing...
Patent number
5,375,546
Issue date
Dec 27, 1994
G. M. Pfaff Aktiengesellschaft
Edgar Butzen
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Process and sewing machine for sewing together layers of fabric acc...
Patent number
5,103,749
Issue date
Apr 14, 1992
Pfaff Industriemaschinen GmbH
Heribert Geisselmann
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Method and apparatus for determining the amount of advance of a plu...
Patent number
4,658,741
Issue date
Apr 21, 1987
Pfaff Industriemaschinen G.m.b.H.
Fritz Jehle
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Sewing machine for automatically making edge-parallel seams
Patent number
4,589,363
Issue date
May 20, 1986
Pfaff Industriemaschinen G.m.b.H.
Erich Willenbacher
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Sewing machine for producing curved edge parallel seams
Patent number
4,423,690
Issue date
Jan 3, 1984
Pfaff Industriemaschinen G.m.b.H.
Erich Willenbacher
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Device for the automatic guiding of a workpiece on a sewing machine
Patent number
4,296,700
Issue date
Oct 27, 1981
Pfaff Industriemaschinen G.m.b.H.
Fritz Jehle
D05 - SEWING EMBROIDERING TUFTING