Patrick LeFebvre

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Chamonix Mont Blanc, FR

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Patents Grantslast 30 patents

Information Patent Grant
Connection device which is displaceable and removable along a rope
- Patent number 9,803,719
- Issue date Oct 31, 2017
- Etablissements Simond
- Patrick Lefebvre
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Self-blocking descender-belay device
- Patent number 9,573,002
- Issue date Feb 21, 2017
- Etablissements Simond
- Patrick Lefebvre
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Snap-hook with self-locking roller
- Patent number 5,384,943
- Issue date Jan 31, 1995
- Etablissements Ludger Simond, S.A.
- Patrick LeFebvre
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CONNECTION DEVICE WHICH IS DISPLACEABLE AND REMOVABLE ALONG A ROPE
- Publication number 20150096152
- Publication date Apr 9, 2015
- ETABLISSEMENTS SIMOND
- Patrick Lefebvre
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SELF-BLOCKING DESCENDER-BELAY DEVICE
- Publication number 20150096838
- Publication date Apr 9, 2015
- ETABLISSEMENTS SIMOND
- Patrick Lefebvre
- A62 - LIFE-SAVING FIRE-FIGHTING