Ammunition and explosives – Projectiles – Composite
Reexamination Certificate
2007-01-09
2007-01-09
Carone, Michael J. (Department: 3641)
Ammunition and explosives
Projectiles
Composite
C102S501000, C102S506000
Reexamination Certificate
active
10653516
ABSTRACT:
A frangible projectile for expelling from an industrial ballistic tool may be formed by a powder metallurgy process. A preferred embodiment of slug consists essentially of compacted and optionally sintered material and comprises up to 35% ferrotungsten in particulate form, up to 3% lubricant, and the balance iron in particulate form with inevitable impurities.
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Dippold Jack D.
Robinson Peter W.
Bergin James S.
Carone Michael J.
Harness Dickey & Pierce PLC
Olin Corporation
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