Alain Courtois

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41000 Blois, FR

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Patents Grantslast 30 patents

Information Patent Grant
Insert for fixing an electrical connector to a thin wall
- Patent number 6,257,939
- Issue date Jul 10, 2001
- Societe Anonyme Dubuis
- Alain Courtois
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System for fixing an electric terminal connector
- Patent number 6,244,517
- Issue date Jun 12, 2001
- Dubuis, Societe Anonyme
- Alain Courtois
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Positive displacement vacuum pump having a piston actuated by an al...
- Patent number 5,472,322
- Issue date Dec 5, 1995
- Dubuis, Societe Anonyme
- Jean-Pierre Huet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hand tools including a hydraulic jack for the control of working me...
- Patent number 4,823,588
- Issue date Apr 25, 1989
- Societe D'Etudes Et De Methode D'Applications
- Marcel Bussereau
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Jack with translation and rotation movements
- Patent number 4,186,911
- Issue date Feb 5, 1980
- Jean P. Huet
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL