Ernst Fehrer

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Patents Grantslast 30 patents

Information Patent Grant
Machine for spinning textile fibers
- Patent number 4,070,811
- Issue date Jan 31, 1978
- Ernst Fehrer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Fiber-disintegrating unit for a spinning machine
- Patent number 4,067,181
- Issue date Jan 10, 1978
- Ernst Fehrer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Needling machine for manufacturing endless fibrous webs
- Patent number 4,038,728
- Issue date Aug 2, 1977
- Ernst Fehrer
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method of spinning textile fibers
- Patent number 3,981,137
- Issue date Sep 21, 1976
- Ernst Fehrer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus for producing spun yarn from textile fibers
- Patent number 3,972,173
- Issue date Aug 3, 1976
- Ernst Fehrer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING