Torbjorn Birging

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S-714 00 Kopparberg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Device for interrupting the power supply to an object
- Patent number 5,898,237
- Issue date Apr 27, 1999
- Torbjorn Birging
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus for supervising objects with regard to overheating
- Patent number 5,196,830
- Issue date Mar 23, 1993
- Torbjorn Birging
- F24 - HEATING RANGES VENTILATING