Safety initiators resistant to premature firing by static electricity or stray currents

Full Title

Blasting cartridges, i.e. case and explosive (fuse cords, e.g. detonating fuse cords C06C5/00; chemical aspects of detonators, blasting caps or primers C06C7/00) > Initiators therefor (percussion fuzes F42C7/00; percussion caps F42C19/10; electric primers F42C19/12) > Safety initiators resistant to premature firing by static electricity or stray currents

Child Classifications

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• F42B 3/182 having shunting means
• F42B 3/185 having semi-conductive sealing plugs
• F42B 3/188 having radio-frequency filters