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Class Information
Number: 102/277.2
Name: Ammunition and explosives > Igniting devices and systems > Time controlled > Munition powder train > Train length selection means
Description: Subject matter wherein there is included means to adjust the length of powder path between its ends to be ignited so as to create a variable combustible time fuse.

Patents under this class:

Patent Number Title Of Patent Date Issued
8616129 Cartridge actuator and method of manufacture thereof Dec. 31, 2013
8381651 Rotational variable pyrotechnic delay selector for munitions Feb. 26, 2013
8245643 Delay units and methods of making the same Aug. 21, 2012
7650840 Delay units and methods of making the same Jan. 26, 2010
6561101 Explosive delay assembly May. 13, 2003
4119040 Variable time fuze Oct. 10, 1978
3994233 Initiator cartridge Nov. 30, 1976

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