Kaminbau Burger's Sohne

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Thorishaus, CH

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Patents Grantslast 30 patents

Information Patent Grant
Heating fireplace and heat exchanger for a heating fireplace
- Patent number 4,426,994
- Issue date Jan 24, 1984
- Kaminbau Burger's Sohne
- Hans A. Burger
- F24 - HEATING RANGES VENTILATING

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Trademarklast 30 trademarks

Information Trademark
73467428 - BURGER THERMOFIRE
- Serial number 73467428
- Registration number 1353905
- Filing date Feb 27, 1984
- Kaminbau Burger's Sohne
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73306079 - BURGER HOTAIRWA
- Serial number 73306079
- Registration number 1233457
- Filing date Apr 16, 1981
- Kaminbau Burger's Sohne
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes