Each laser is a weapon, and when locked on a target, single laser effectiveness may be doubled without...http://www.google.fr/patents/US6153871?utm_source=gb-gplus-shareBrevet US6153871 - Laser along body tracker (SABOT) Recherche avanc???e dans les brevets Num???ro de publicationUS6153871 AType de publicationOctroi Num???ro de demandeUS 09/123,160 Date de publication28 nov. 2000 Date de d???p???t