Christophe Dufour

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Saint Amand Longpre, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of providing selective communication between two enclosures
- Patent number 10,748,669
- Issue date Aug 18, 2020
- Getinge la Calhene
- Christophe Dufour
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fluidtight chamber comprising an opening and closing control mechan...
- Patent number 9,754,691
- Issue date Sep 5, 2017
- Getinge la Calhene
- Christophe Dufour
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Device providing fluidtight connection in two enclosed volumes comp...
- Patent number 9,704,608
- Issue date Jul 11, 2017
- Getinge la Calhene
- Christophe Dufour
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Device providing fluidtight connection with improved operational sa...
- Patent number 9,683,406
- Issue date Jun 20, 2017
- Getinge la Calhene
- Christophe Dufour
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Mechanism with simplified handling for controlling a device for sea...
- Patent number 9,540,857
- Issue date Jan 10, 2017
- Getinge la Calhene
- Jean-Pierre Simon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PROVIDING SELECTIVE COMMUNICATION BETWEEN TWO ENCLOSURES
- Publication number 20170365368
- Publication date Dec 21, 2017
- GETINGE LA CALHENE
- Christophe Dufour
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
FLUIDTIGHT CHAMBER COMPRISING AN OPENING AND CLOSING CONTROL MECHAN...
- Publication number 20160281418
- Publication date Sep 29, 2016
- GETINGE LA CALHENE
- Christophe Dufour
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
DEVICE PROVIDING FLUIDTIGHT CONNECTION IN TWO ENCLOSED VOLUMES COMP...
- Publication number 20160208527
- Publication date Jul 21, 2016
- GETINGE LA CALHENE
- Christophe Dufour
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
DEVICE PROVIDING FLUIDTIGHT CONNECTION WITH IMPROVED OPERATIONAL SA...
- Publication number 20160201382
- Publication date Jul 14, 2016
- GETINGE LA CALHENE
- Christophe Dufour
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
MECHANISM WITH SIMPLIFIED HANDLING FOR CONTROLLING A DEVICE FOR SEA...
- Publication number 20140230963
- Publication date Aug 21, 2014
- GETINGE LA CALHENE
- Jean-Pierre Simon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES