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Class Information
Number: 102/494
Name: Ammunition and explosives > Shells > Shrapnel > Multiple fragments
Description: Subject matter wherein the shell contains or is composed of plural separate elements.










Sub-classes under this class:

Class Number Class Name Patents
102/495 Casing 42
102/496 Embedded 53


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8627771 Selectable fragment size fragmentation warhead Jan. 14, 2014
8622001 Kinetic energy fragmenting warhead and projectile incorporating same Jan. 7, 2014
8522685 Multiple size fragment warhead Sep. 3, 2013
8453574 MCD shell Jun. 4, 2013
8387539 Sculpted reactive liner with semi-cylindrical linear open cells Mar. 5, 2013
8276520 Adaptive fragmentation mechanism to enhance lethality Oct. 2, 2012
8272329 Selectable lethality warhead patterned hole fragmentation insert sleeves Sep. 25, 2012
8272330 Selectable size fragmentation warhead Sep. 25, 2012
8250985 Structural metallic binders for reactive fragmentation weapons Aug. 28, 2012
8161884 System and method for explosively stamping a selective fragmentation pattern Apr. 24, 2012
8006623 Dual-mass forward and side firing fragmentation warhead Aug. 30, 2011
7971535 High-lethality low collateral damage fragmentation warhead Jul. 5, 2011
7886667 More safe insensitive munition for producing a controlled fragmentation pattern Feb. 15, 2011
H2236 Method for defeating a warhead that carries submunitions Apr. 6, 2010
7614348 Weapons and weapon components incorporating reactive materials Nov. 10, 2009
7568430 Battle damage assessment system Aug. 4, 2009
7451704 Multifunctional explosive fragmentation airburst munition Nov. 18, 2008
7418906 Dual spin canister ammunition Sep. 2, 2008
7231876 Projectiles possessing high penetration and lateral effect with integrated disintegration arrangement Jun. 19, 2007
7156024 Device for warhead charges for cargo ammunition units Jan. 2, 2007
7121211 Projectile having frangible trailing end barrier and method Oct. 17, 2006
7040235 Kinetic energy rod warhead with isotropic firing of the projectiles May. 9, 2006
7017496 Kinetic energy rod warhead with imploding charge for isotropic firing of the penetrators Mar. 28, 2006
7007608 Flechette packing assembly Mar. 7, 2006
6983699 Explosive fragmentation munition Jan. 10, 2006
6973878 Warhead with aligned projectiles Dec. 13, 2005
6962113 Segmented-rod warhead Nov. 8, 2005
6952995 Apparatus and method for passive venting of rocket motor or ordnance case Oct. 11, 2005
6910423 Kinetic energy rod warhead with lower deployment angles Jun. 28, 2005
6895864 Subcalibre kinetic energy projectile May. 24, 2005
6598534 Warhead with aligned projectiles Jul. 29, 2003
6536351 Warhead Mar. 25, 2003
6502515 Method of making a high-explosive projectile Jan. 7, 2003
6293201 Chemically reactive fragmentation warhead Sep. 25, 2001
6279482 Countermeasure apparatus for deploying interceptor elements from a spin stabilized rocket Aug. 28, 2001
6044765 Method for increasing the probability of impact when combating airborne targets, and a weapon designed in accordance with this method Apr. 4, 2000
5965838 Flat-sided warhead Oct. 12, 1999
5900580 Explosive projectile May. 4, 1999
5817969 Spin-stabilized projectile with payload Oct. 6, 1998
5796031 Foward fin flechette Aug. 18, 1998
5753851 Spinning mine with concentrated projectiles May. 19, 1998
5690867 Process for the manufacture of an explosive ammunition component with controlled fragmentation Nov. 25, 1997
5691502 Low velocity radial deployment with predeterminded pattern Nov. 25, 1997
5661254 System for protecting a target from missiles Aug. 26, 1997
5631442 Missile having a pivotal warhead May. 20, 1997
5612505 Dual mode warhead Mar. 18, 1997
5594197 Secondary projectile for a tandem warhead Jan. 14, 1997
5535679 Low velocity radial deployment with predetermined pattern Jul. 16, 1996
5293822 Defensive shooting projectile Mar. 15, 1994
5163166 Warhead with enhanced fragmentation effect Nov. 10, 1992

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