Gebrueder Loepfe AG

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Wetzikon, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method for braking a moving thread-like material and thread brake f...
- Patent number 4,927,093
- Issue date May 22, 1990
- Gebrueder Loepfe AG
- Erich Weidmann
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of regulation and regulating device for an apparatus or grou...
- Patent number 4,873,621
- Issue date Oct 10, 1989
- Gebrueder Loepfe AG
- Beat De Coi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for monitoring yarn motion on a textile machine
- Patent number 4,349,784
- Issue date Sep 14, 1982
- Gebrueder Loepfe AG
- Erich Loepfe
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Electronic device for monitoring a plurality of running threads on...
- Patent number 4,267,554
- Issue date May 12, 1981
- Gebrueder Loepfe AG
- Erich Loepfe
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Electronic equipment for monitoring yarn travel on a textile machine
- Patent number 4,031,924
- Issue date Jun 28, 1977
- Aktiengesellschaft Gebrueder Loepfe
- Rene Domig
- D03 - WEAVING