Device to actuate visors, particularly for motorcyclists

Device to open and close the bolt in semiautomatic pistols

Device to secure hand-held firearms

Device with infrared search head for the detection and...

Device; especially for clearing of land mines

Digital arrow location computer

Digital processor

Digitally controlled, user programmable and field...

Direct drive retrofit for rifles

Direct view and infrared imaging apparatus for a portable...

Discharging device

Discriminatory hit detection in target apparatus

Disk launching toy

Disposable projectile launcher of the recoilless type

Dispositif d'amortissement et de maintien d'ouverture pour...

Dispositif de mise en place et de fixation d'un conteneur...

Distributed physics based training system and methods

Divergence and marking device for target pointer

Double acting pneumatic bolt and sear buffer for automatic...

Double action model 1911 pistol