Ammunition and explosives – Pyrotechnics
Patent
1982-03-29
1988-01-19
Lechert, Jr., Stephen J.
Ammunition and explosives
Pyrotechnics
102334, 102356, 102357, 102505, 149 3, 149 6, 149 43, 149 72, 149 73, 149 87, 149117, F42B 400
Patent
active
047198575
ABSTRACT:
The pyrotechnic device comprises a projectile, a ground mounted device or a floating device whose casing contains a charge of particulate material, for example a combustible silicon-containing material in particular mixed with titanium or other suitable combustible metal-containing material and gunpowder such that, following ignition, infra-red emitting particles are emitted for forming an infra-red radiating screen.
REFERENCES:
patent: 2072719 (1937-03-01), Pearsall
patent: 3770525 (1973-11-01), Villey-Desmeserets et al.
patent: 4363679 (1982-12-01), Hagel et al.
patent: 4406227 (1983-09-01), Beeker et al.
Lechert Jr. Stephen J.
Pains-Wessex Limited
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