Ammunition and explosives – Projectiles – Dumdum or mushrooming
Reexamination Certificate
2004-09-09
2010-10-19
Lee, Benjamin P (Department: 3641)
Ammunition and explosives
Projectiles
Dumdum or mushrooming
C102S518000
Reexamination Certificate
active
07814837
ABSTRACT:
The invention relates to ammunition for hunting guns.The bullet is of the type comprising an internal shaft (4) with a rigidity equal to or greater than that of the body of the bullet, disposed in a hole drilled in the body of the bullet along its axis, and this internal shaft (4) is set back from the orifice (8) of the hole, the latter, situated on the axis, has a smaller diameter than that of the internal shaft (4), and the wall of the ogival head (3) of the bullet body (2) comprises one or more deformation notches close to the orifice of the hole.Applicable to the improvement of the terminal efficiency of small, medium or large caliber hunting guns with the caliber of the gun or undersizes.
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Definition of “smoothly” from www.meriam-webster.com.
International Search Report dated Jan. 28, 2005.
Lee Benjamin P
Merchant & Gould P,C,
LandOfFree
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