Ernst Kuhnis

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Oberriet, CH

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Patents Grantslast 30 patents

Information Patent Grant
Thread-guiding roll
- Patent number 4,584,951
- Issue date Apr 29, 1986
- Aktiengesellschaft Adolph Saurer
- Ernst Kuhnis
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Switchable braking mechanism, especially for the individual threads...
- Patent number 4,535,709
- Issue date Aug 20, 1985
- Aktiengesellschaft Adolph Saurer
- Ernst Kuhnis
- D05 - SEWING EMBROIDERING TUFTING