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Josef Zocher
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Harren, Aachen, DT
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Patents Grants
last 30 patents
Information
Patent Grant
Pneumatic thread and fiber feeding devices
Patent number
4,075,959
Issue date
Feb 28, 1978
The Singer Company
Josef Zocher
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Method of finless cold forming of sewing machine needle
Patent number
4,044,814
Issue date
Aug 30, 1977
The Singer Company
Josef Zocher
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Method of fabricating sewing machine needles
Patent number
4,037,641
Issue date
Jul 26, 1977
The Singer Company
Josef Zocher
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for producing non-woven textile product
Patent number
4,035,881
Issue date
Jul 19, 1977
Josef Zocher
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Deburring and die-shaping of punched holes in precision mass produc...
Patent number
3,998,259
Issue date
Dec 21, 1976
The Singer Company
Josef Zocher
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Kick-up barb for felting needles
Patent number
3,983,611
Issue date
Oct 5, 1976
The Singer Company
Josef Zocher
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Needles for tufting or the like
Patent number
3,954,072
Issue date
May 4, 1976
The Singer Company
Josef Zocher
D05 - SEWING EMBROIDERING TUFTING