Birger Johansson

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Ulricehamn, SE

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Patents Grantslast 30 patents

Information Patent Grant
Stopper magnet for a measuring yarn feeder
- Patent number 6,868,871
- Issue date Mar 22, 2005
- Iropa AG
- Birger Johansson
- D03 - WEAVING
Information Patent Grant
Actuator and thread brake comprising an actuator
- Patent number 6,691,744
- Issue date Feb 17, 2004
- Iropa AG
- Johansson Birger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Yarn processing system
- Patent number 6,519,152
- Issue date Feb 11, 2003
- Iropa AG
- Johansson Birger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Stopper magnet for a measuring yarn feeder
- Publication number 20040216498
- Publication date Nov 4, 2004
- Birger Johansson
- D03 - WEAVING
Information Patent Application
Thread detector
- Publication number 20040188232
- Publication date Sep 30, 2004
- Birger Johansson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL