Assignee
FEISTEL PYROTECH FAB
DE·2 granted patents·52 citations·filing 1981–1983
Top patents by PatentIndex Score
2 records- 0176US4474715APyrotechnic smoke charge with preset breaking points and channel ignitorFEISTEL PYROTECH FAB·Filed 1981·Granted Oct 2, 1984·32 cites·18 claims
- 0265US4622899ASmoke projectile with sequential charges and central ignitorFEISTEL PYROTECH FAB·Filed 1983·Granted Nov 18, 1986·20 cites·25 claims
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