Capsule charge locking device
Capsule charge retaining device
Carrier for explosive primer and method of using same
Cartridge and method for small charge breaking
Cartridge for bulling mine holes
Cartridge shell and cartridge for blast holes and method of use
Caseless ammunition
Casing conveyed well perforating apparatus and method
Center gas fill inflator
Center-cut method for tunnel excavation utilizing large...
Charge assembly for a pipe-coupling cutting device
Charge holder
Charge liner construction and method
Charge placement device
Charging and detonation device for submunition
Charging apparatus for cartridged explosives
Charging large diameter vertical boreholes
Circular shaped charge
Circulation shaped charge
Clearing obstacles