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Herbert Dietrich
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Kaislerslautern, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Device for joining a two-dimensional compound workpiece
Patent number
5,264,069
Issue date
Nov 23, 1993
G. M. Pfaff Aktiengesellshcaft
Herbert Dietrich
A43 - FOOTWEAR
Information
Patent Grant
Process and device for fabricating seat covers
Patent number
4,754,720
Issue date
Jul 5, 1988
Pfaff Industriemaschinenen GmbH
Herbert Dietrich
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Skin holder in an apparatus for letting out skins
Patent number
4,689,974
Issue date
Sep 1, 1987
Pfaff Industriemaschinen G.m.b.H.
Herbert Dietrich
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Transport device on an apparatus for letting out skins
Patent number
4,620,427
Issue date
Nov 4, 1986
Pfaff Industriemaschinen G.m.b.H.
Herbert Dietrich
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Sewing machine device for making garments with pleats
Patent number
4,573,421
Issue date
Mar 4, 1986
Pfaff Industriemaschinen G.m.b.H.
Gunther Mall
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Parting sword on equipment for letting out hides
Patent number
4,502,356
Issue date
Mar 5, 1985
Pfaff Industriemaschinen G.m.b.H.
Herbert Dietrich
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Fur sewing machine
Patent number
4,438,711
Issue date
Mar 27, 1984
Pfaff Industriemaschinen G.m.b.H.
Herbert Dietrich
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Feed device equipment for letting out hides
Patent number
4,416,125
Issue date
Nov 22, 1983
Pfaff Industriemaschinen G.m.b.H.
Herbert Dietrich
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Apparatus for the parting of hide hair
Patent number
4,409,803
Issue date
Oct 18, 1983
Pfaff Industriemaschinen G.m.b.H.
Herbert Dietrich
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Apparatus for letting out furskins
Patent number
4,403,557
Issue date
Sep 13, 1983
Pfaff Industriemaschinen G.m.b.H.
Herbert Dietrich
D05 - SEWING EMBROIDERING TUFTING