Endoscopic equipment for industrial purposes; Gun scopes; Laser pointing device for use with firearms; Magnetic head cleaners; Protective lens covers for telescopic gun sights; Radar guns for police work; Radar guns for sporting events; Reflectors for telescopes; Rescue laser signalling flares; Rifle scopes; Sighting telescopes for firearms; Sound filters made of cloth, for radio apparatus; Sport whistles; Tactical laser sights; Telescopic bow sights for archery; Telescopic gun sights; Telesc...