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Louis Fechant
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Le Vesinet, FR
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last 30 patents
Information
Patent Grant
Fault current interrupter including a metal oxide varistor
Patent number
4,816,958
Issue date
Mar 28, 1989
La Telemecanique Electrique
Elie Belbel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inhibitable static switch for an AC electric circuit including an i...
Patent number
4,782,419
Issue date
Nov 1, 1988
La Telemecanique Electrique
Elie Belbel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Static switch circuit or device for the protected supply of a load,...
Patent number
4,763,220
Issue date
Aug 9, 1988
La Telemecanique Electrique
Elie Belbel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electric switching unit comprising a gas-tight casing for protectio...
Patent number
4,638,275
Issue date
Jan 20, 1987
La Telemecanique Electrique
Elie Belbel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Limiting switch
Patent number
4,536,630
Issue date
Aug 20, 1985
La Telemecanique Electrique
Elie Belbel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contactor having self-protection means against the effect of the fo...
Patent number
4,513,270
Issue date
Apr 23, 1985
La Telemecanique Electrique
Elie Belbel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for measuring the current which flows in a conductor
Patent number
4,473,810
Issue date
Sep 25, 1984
La Telemecanique Electrique
Georges Souques
G01 - MEASURING TESTING
Information
Patent Grant
Automatic short-circuit current limiting device
Patent number
4,467,298
Issue date
Aug 21, 1984
La Telemecanique Electrique
Elie Belbel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contactor with the properties of a circuit-breaker
Patent number
4,454,490
Issue date
Jun 12, 1984
Elie Belbel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic circuit
Patent number
4,365,223
Issue date
Dec 21, 1982
La Telemecanique Electrique
Louis J. M. Fechant
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Blowing element
Patent number
4,237,355
Issue date
Dec 2, 1980
La Telemecanique Electrique
Louis Fechant
H01 - BASIC ELECTRIC ELEMENTS