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Gerhard Martens
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Remscheid, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Yarn advancing heated godet having temperature controlling sensors
Patent number
5,624,593
Issue date
Apr 29, 1997
Barmag AG
Gerhard Martens
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Frequency inverting apparatus
Patent number
5,237,494
Issue date
Aug 17, 1993
Barmag AG
Uwe Baader
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for monitoring the tension of an advancing yarn
Patent number
4,720,702
Issue date
Jan 19, 1988
Barmag AG
Gerhard Martens
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Method and apparaus for centrally collecting measured values
Patent number
4,720,806
Issue date
Jan 19, 1988
Barmag AG
Heinz Schippers
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Ribbon free wound yarn package and method and apparatus for produci...
Patent number
4,504,021
Issue date
Mar 12, 1985
Barmag Barmer Maschinenfabrik AG
Heinz Schippers
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for winding textile yarns
Patent number
4,325,517
Issue date
Apr 20, 1982
Barmag Barmer Maschinenfabrik
Heinz Schippers
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for winding textile yarns
Patent number
4,296,889
Issue date
Oct 27, 1981
Barmag Barmer Maschinenfabrik Aktiengesellschaft
Gerhard Martens
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Inductively heated godet
Patent number
4,208,560
Issue date
Jun 17, 1980
Barmag Barmer Maschinenfabrik AG
Herbert Turk
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING