NPDD

Self-protection device in the nature of a handheld compact pneumatic launch device for launching chemical irritants and chemical intimidating output, namely, ammunition in the form of frangible shell projectiles that contain a chemical irritant in powder or liquid form; acoustic deterrent, namely, long range acoustic devices which emit high frequency pulses and focused beams of sound, acoustic signal output, namely, electronic warning horn and devices which emit a beam of sound or pre-recorded messages; acoustic concussive output, namely, sonic and ultrasonic weapons used to injure or incapacitate the recipient; a handheld device containing a burst envelope capable of releasing a powder or liquid that may be in the form of an irritant, a marking medium, a medicinal or innoculating agent, namely, hand-to-hand combat weapons for self-protection in the nature of a handheld compact pneumatic launch device containing and ammunition in the form of frangible shell projectiles that contain powder or liquid, which may be an irritant, a marking medium, a medicinal or innoculating agent