Lennart O. R. Eriksson

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Kalmar, SE

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Patents Grantslast 30 patents

Information Patent Grant
Wind guard device
- Patent number 4,688,473
- Issue date Aug 25, 1987
- Lennart Eriksson
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heating apparatus and method and device for producing the heating a...
- Patent number 4,628,899
- Issue date Dec 16, 1986
- Cronspisen AB
- Lennart Eriksson
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus having a temperature sensitive element for controlling a...
- Patent number 4,182,487
- Issue date Jan 8, 1980
- Teknoterm Systems AB
- Lennart O. R. Eriksson
- F24 - HEATING RANGES VENTILATING