GG

Georges Granier

SE Societe Nationale Des Poudres Et Explosifs: 3 patents #25 of 243Top 15%
📍 Viry-Châtillon, FR: #10 of 47 inventorsTop 25%
Overall (All Time): #1,673,504 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4751881 Igniter capable of being fitted in the nozzle of a propulsion unit Alain Fauconnier, Philippe Jacquemin, Claude Grimelli 1988-06-21
4690063 Ultrarapid gas generator with increased safety Yves Valliere 1987-09-01
4621578 Pyrotechnic initiator using a coaxial connector Yves Vallieres 1986-11-11