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Class Information
Number: 102/258
Name: Ammunition and explosives > Igniting devices and systems > Arming devices > Blocking or interrupting type > Externally released latch
Description: Subject matter in which the blocking or interrupting means includes a means either physically removable from the device to be armed or actuated from outside the device to be armed.

Sub-classes under this class:

Class Number Class Name Patents
102/259 Bore riding pin 14
102/260 Manually released 16

Patents under this class:

Patent Number Title Of Patent Date Issued
8661979 Grenade mechanism Mar. 4, 2014
8561540 Rotating thumb safety fuze for a hand grenade and related methods of operation and assembly Oct. 22, 2013
7726243 Igniter safe and arm, igniter assembly and flare so equipped and method of providing a safety for an igniter assembly Jun. 1, 2010
6389976 Hard target fuze May. 21, 2002
5872326 Apparatus for triggering an avalanche or the like Feb. 16, 1999
5549047 Submunition fuse with a nondelay self-destruct firing device Aug. 27, 1996
5408701 Safety-and-arming mechanism for an explosive device Apr. 25, 1995
4827846 Initiating device for a training projectile May. 9, 1989
4790246 Fuse Dec. 13, 1988
4155306 Out-of-line igniter May. 22, 1979
3961577 Air driven energy storing fuze safing and arming mechanism Jun. 8, 1976
3960086 Air valve safety device for bomb fuzes Jun. 1, 1976

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