Peter F. Aemmer

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Wettswil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process and device for recognition of foreign bodies in fibre of pr...
- Patent number 6,243,166
- Issue date Jun 5, 2001
- Zellweger Luwa AG
- Peter F. Aemmer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and apparatus for determining causes of faults in yarns, rov...
- Patent number 5,834,639
- Issue date Nov 10, 1998
- Zellweger Luwa AG
- Rudolf Meier
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and apparatus for the qualitative assessment and classificat...
- Patent number 5,178,008
- Issue date Jan 12, 1993
- Zellweger Uster AG
- Peter Aemmer
- G01 - MEASURING TESTING
Information Patent Grant
System for monitoring a plurality of textile machine workstations
- Patent number 5,124,928
- Issue date Jun 23, 1992
- Zellweger Uster AG
- Peter F. Aemmer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for the automatic monitoring of textile fabric...
- Patent number 4,643,230
- Issue date Feb 17, 1987
- Zellweger Uster, Ltd.
- Peter F. Aemmer
- D03 - WEAVING
Information Patent Grant
Cleaning yarns and assessing yarn defects
- Patent number 4,430,720
- Issue date Feb 7, 1984
- Zellweger Uster AG
- Peter F. Aemmer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL