JH

Jean H. Hasquenoph

RC R. Alkan & Cie: 8 patents #2 of 9Top 25%
📍 Roye, FR: #4 of 34 inventorsTop 15%
Overall (All Time): #671,739 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
4632338 Under aircraft load carrying and release device with triple roller escapement Pierre F. Coutin 1986-12-30
4620680 Device for carrying and ejecting under aircraft loads, comprising support arms positioned with respect to the diameter of the loads Pierre F. Coutin 1986-11-04
4416437 Safety lock for a carrying and jettisoning device for loads transported under aircraft Pierre F. Coutin 1983-11-22
4318561 Central-controlled devices for carrying and wedging loads under aircraft Pierre F. Coutin 1982-03-09
4313582 Device with independent hooks and automatic locking mechanism for hooking up loads under aircraft Pierre F. Coutin 1982-02-02
4257567 Retractable gripping-arm device for transporting and jettisoning ringless loads carried under aircraft Pierre F. Coutin 1981-03-24
4202576 Device for locking to fixed supports loads carried under aircraft Pierre F. Coutin 1980-05-13
4182502 Device for the bearing harmonization of an airborne load Pierre F. Coutin 1980-01-08