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Saab Marine Electronics Aktiebolag
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Goteborg, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Device at a radar level gauge
Patent number
5,136,299
Issue date
Aug 4, 1992
Saab Marine Electronics Aktiebolag
Kurt O. Edvardsson
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Device for level gauging with microwaves
Patent number
5,070,730
Issue date
Dec 10, 1991
Saab Marine Electronics Aktiebolag
Kurt O. Edvardsson
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for level measurement with microwaves
Patent number
4,665,403
Issue date
May 12, 1987
Saab Marine Electronics Aktiebolag
Kurt O. Edvardsson
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for measuring the level of a fluent material i...
Patent number
4,641,139
Issue date
Feb 3, 1987
Saab Marine Electronics Aktiebolag
Kurt O. Edvardsson
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74413714 - ECHOWAVE
Serial number
74413714
Registration number
1860751
Filing date
Jul 16, 1993
Saab Marine Electronics Aktiebolag
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments