JH

Jean H. Hasquenoph

RC R. Alkan & Cie: 2 patents #1 of 2Top 50%
📍 Roye, FR: #1 of 2 inventorsTop 50%
Overall (1982): #12,194 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
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