PC

Pierre F. Coutin

RC R. Alkan & Cie: 21 patents #1 of 9Top 15%
EF Elf France: 1 patents #61 of 154Top 40%
Overall (All Time): #212,275 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
5246649 Method of coating composite material parts with a refractory and/or metallic product Jean-Pierre Mattei 1993-09-21
4870885 Device for carrying and releasing a load such as a missile Daniel Grosselin 1989-10-03
4754686 Device for retaining or releasing a wire for arming a projectile fuse Philippe P. Guitaut 1988-07-05
4706541 Device for retaining and releasing a wire for arming bomb fuses 1987-11-17
4682529 Modular devices for loading cartridges on board aircraft Didier Duclos 1987-07-28
4632338 Under aircraft load carrying and release device with triple roller escapement Jean H. Hasquenoph 1986-12-30
4620680 Device for carrying and ejecting under aircraft loads, comprising support arms positioned with respect to the diameter of the loads Jean H. Hasquenoph 1986-11-04
4601445 Device for rapid fixing and removal of a loader to and from an aircraft carrying device Didier Duclos 1986-07-22
4530147 Method of grafting a metal reinforcing member in a structure of composite fibre-resin material Jean-Pierre Mattei 1985-07-23
4491292 Strut structure for suspending loads under aircraft Jean-Pierre Mattei 1985-01-01
4468843 Coupling device for a belt with automatic snap-locking and ejection Didier Duclos 1984-09-04
4449920 Device for igniting a torch Andre Lerouge, Jean-Louis Andre 1984-05-22
4416437 Safety lock for a carrying and jettisoning device for loads transported under aircraft Jean H. Hasquenoph 1983-11-22
4397433 Revolving-cylinder jettison device for transporting and releasing buoys on and from aircraft Philippe P. Guitaut 1983-08-09
4395003 Device for suspending under aircraft miscellaneous loads with variable distance between centers 1983-07-26
4318561 Central-controlled devices for carrying and wedging loads under aircraft Jean H. Hasquenoph 1982-03-09
4313582 Device with independent hooks and automatic locking mechanism for hooking up loads under aircraft Jean H. Hasquenoph 1982-02-02
4257567 Retractable gripping-arm device for transporting and jettisoning ringless loads carried under aircraft Jean H. Hasquenoph 1981-03-24
4223763 Kinetic energy absorber Didier Duclos 1980-09-23
4202576 Device for locking to fixed supports loads carried under aircraft Jean H. Hasquenoph 1980-05-13
4182502 Device for the bearing harmonization of an airborne load Jean H. Hasquenoph 1980-01-08