Precision load lifting systems, namely, hydraulically operated combined load lowering and weighing attachment for hoists; military and defense target systems, namely, electronic acoustic scorer consisting of acoustic sensors, a central signal conditioner, transmission and a data reception and display unit for indicating miss-distance data of armament fired at a target; multimedia presentation systems, a mobile multimedia audio/video display projector used for creating multimedia presentations, and blank laser/optical recordable microdiscs, tapes and computer memories; and optical, mechanical and electronic equipment, namely, laser discs, and computer hardware for use in the manufacture of optical disc masters
Precision load lifting systems, namely, hydraulically operated combined load lowering and weighing attachment for hoists; military and defense target systems, namely, electronic acoustic scorer consisting of acoustic sensors, a central signal conditioner, transmission and a data reception and display unit for indicating miss-distance data of armament fired at a target; multimedia presentation systems, a mobile multimedia audio/video display projector used for creating multimedia presentations, and blank laser/optical recordable microdiscs, tapes and computer memories; and optical, mechanical and electronic equipment, namely, laser discs, and computer hardware for use in the manufacture of optical disc masters