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Armaturenfabrik Wallisellen AG
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Wallisellen, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Mixer tap for a sink
Patent number
D529991
Issue date
Oct 10, 2006
Armaturenfabrik Wallisellen AG
Werner Egli
D23 - Environmental heating and cooling
Information
Patent Grant
Single-point armature
Patent number
5,647,393
Issue date
Jul 15, 1997
Armaturenfabrik Wallisellen AG
Werner Egli
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Safety valve arrangement for a single lever water tap
Patent number
5,123,437
Issue date
Jun 23, 1992
Armaturenfabrik Wallisellen AG
Werner Egli
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Single-lever mixing fixture
Patent number
4,705,072
Issue date
Nov 10, 1987
Armaturenfabrik Wallisellen AG
Werner Egli
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hot and cold water mixing valve
Patent number
4,153,077
Issue date
May 8, 1979
Armaturenfabrik Wallisellen AG
Werner Egli
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Mixing valve for controlling pressure and temperature of a liquid
Patent number
4,033,370
Issue date
Jul 5, 1977
Armaturenfabrik Wallisellen AG
Werner Egli
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73429530 - ARWA
Serial number
73429530
Registration number
1316820
Filing date
Jun 9, 1983
Armaturenfabrik Wallisellen AG
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes