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Schaeffer-Homberg GmbH
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Wuppertal, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Device on an attachment machine
Patent number
4,354,588
Issue date
Oct 19, 1982
Schaeffer-Homberg GmbH
Gunter Wolfertz
A41 - WEARING APPAREL
Information
Patent Grant
Machine for the attachment of buttons, rivets or the like
Patent number
4,278,194
Issue date
Jul 14, 1981
Schaeffer-Homberg GmbH
Metin Ersoy
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Machine for the attachment of rivets, buttons or the like on clothi...
Patent number
4,273,280
Issue date
Jun 16, 1981
Schaeffer-Homberg GmbH
Herbert Birkhofer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Machine for the attachment of rivets, buttons or the like
Patent number
4,247,032
Issue date
Jan 27, 1981
Schaeffer-Homberg GmbH
Raimund Stanik
A41 - WEARING APPAREL
Information
Patent Grant
Fastener for bands or the like
Patent number
4,226,008
Issue date
Oct 7, 1980
Schaeffer-Homberg GmbH
Friedhelm Kramer
A41 - WEARING APPAREL
Information
Patent Grant
Machine for the attachment of rivets, buttons, or the like
Patent number
4,199,094
Issue date
Apr 22, 1980
Schaeffer-Homberg GmbH
Herbert Birkhofer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Fastener for bands or the like
Patent number
4,180,891
Issue date
Jan 1, 1980
Schaeffer-Homberg GmbH
Alberto Stocker
A41 - WEARING APPAREL
Information
Patent Grant
Button, particularly for clothing pieces
Patent number
4,137,607
Issue date
Feb 6, 1979
Schaeffer-Homberg GmbH
Friedhelm Kramer
A44 - HABERDASHERY JEWELLERY
Patents Applications
last 30 patents
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