Laser level measuring apparatus; Laser measuring systems; Laser object detectors for use on vehicles; Laser range finders; Optical code readers; Optical readers; Optical scanners; Optical tables; Scientific apparatus and instruments, namely, ultra-high vacuum chambers; Scientific measuring instruments, namely, conductivity meters; Downloadable scientific and medical data via the internet; Filters for optical devices; Navigation systems for autonomous ships; Navigational systems for autonomous ships; Security surveillance robots; Tactical laser sights; Tactical robots; Telepresence robots; User-programmable humanoid robots, not configured
Electrical and Scientific Apparatus