Membership
Tour
Register
Log in
Gunter Raupach
Follow
Person
Bielefeld, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for drawing a needle thread through a workpiece
Patent number
4,658,752
Issue date
Apr 21, 1987
Kochs Adler, AG
Werner Keilmann
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Thread cutting devices for double lockstitch sewing machines
Patent number
4,586,449
Issue date
May 6, 1986
Kochs Adler AG
Gunter Raupach
D05 - SEWING EMBROIDERING TUFTING