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EHT International Inc.
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Boucherville, Quebec, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Abnormality detection method and apparatus
Patent number
9,071,110
Issue date
Jun 30, 2015
EHT International Inc.
Patrick Lalonge
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Detecting an abnormality of a switch in a high voltage electrical s...
Patent number
9,041,402
Issue date
May 26, 2015
EHT International Inc.
Patrick Lalonge
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Mobile system for measuring abnormality detection parameters of a s...
Patent number
8,664,959
Issue date
Mar 4, 2014
EHT International Inc.
Patrick Lalongé
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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