Hermetically-sealed electrically-absorptive low-pass radio frequ
High "G" firing mechanism
High altitude friction igniter
High altitude sonobuoy
High density armor piercing projectile
High energy switching circuit for initiator means or the like an
High explosive launcher system
High explosive projectile fuzing
High fragmentation munition
High impedance semiconductor bridge detonator
High packing density propellant grains
High performance fuze
High precision fuze for a munition
High pressure resistant initiator with integral metal oxide vari
High reliability model rocket engine igniter system
High speed detonating cord with modified velocity of detonation
High speed igniter device
High temperature and pressure igniter for downhole percussion co
High temperature detonator
High temperature exploding bridge wire detonator and explosive c