Multi-user video conferencing systems; desk-top video conferencing systems; computers; monitors; television receiving sets; video disc players; telephones; closed circuits; integrated circuits; fixed-station single channel communication apparatus

Apparatus for analysing the output of a camera; Apparatus for controlling cameras; Apparatus for mounting cinematographic cameras on stands; Auto-focus photographic cameras; Automatic inspection apparatus utilising cameras; Bags adapted or shaped to contain cameras; Camera apparatus; Camera body caps; Camera cases adapted or shaped to contain a camera; Camera control apparatus; Camera filters; Camera housings; Camera lenses; Camera mounts; Camera rails; Camera range finders; Camera shutter releases; Camera shutters; Camera slings; Camera stands; Camera straps; Camera tubes; Cameras; Cameras (photography); Cameras for military use; Cameras for use in broadcasting; Cameras for use in identification; Cameras for use in portrait photography; Cases adapted for cameras; Cine-cameras; Cinematographic cameras; Closed circuit television cameras; Closed circuit television surveillance cameras; Code cameras; Controllable camera shutter mechanisms; Diaphragms (parts of cameras); Digital printing cameras; Electrically driven swivel tilt apparatus for video cameras; Electrically driven tilt apparatus for video cameras; Electronic cameras; Electronic viewers for use with cameras; Flash guns for cameras; Flash lighting apparatus for cameras; Flash lights for still-cameras; Fundus cameras; Gamma cameras; Graphic cameras; Heat sensitive cameras for security purposes; Holographic cameras; Interchangeable lens for cameras; Lenses for cameras; Lenses for use with still cameras; Lenses for video cameras; Light filters for cameras; Line scanning cameras being image sensing apparatus; Mechanical swivel heads for cameras; Motion control booms for use with cameras; Motion picture cameras; Motor drives for cameras; Motor winders for cameras; Mounting devices for movie-cameras; Mounting devices for television cameras; Mounting devices for video cameras; Mounts for attachment to tripods for cameras; Mounts for cameras; Moving picture cameras; Multiposition camera stands made from aluminium and steel tubing; Multispectral aerial cameras; Photographic cameras; Photographic cameras for the instant production of pictures; Portable cameras for making video programmes for television broadcasting; Portable cameras for use in television broadcasting; Print cameras; Protective caps for cameras; Rapid scan cameras; Rearview cameras for vehicles; Remote control apparatus for cameras; Remotely controlled cameras and other remotely controlled sensors; Remotely operated mounts for cinematographic cameras; Retinal cameras (other than for medical use); Reversing sensors and cameras for vehicles; Shutters for cameras; Silicon target vidicon for television cameras; Single use cameras; Slings for cameras; Squeeze blower brushes for cleaning camera lenses; Stereometric cameras; Still cameras; Still movie video-cameras; Still video cameras; Television camera tubes; Television cameras; Television cameras for surveillance; Television cameras for the inspection of buildings; Television cameras for the inspection of drains; Television cameras for the inspection of pipes; Television cameras for the inspection of structures; Television cameras for undersea inspection; Television cameras for undersea surveying; Television cameras for use in weapons systems; Thermal imaging cameras; Toy cameras (capable of taking a photograph); Toys in the form of cameras (capable of taking a photograph); Tripods for cameras; Tripods for video cameras; Video camera security apparatus; Video camera security installations; Video camera security instruments; Video cameras; Weather protecting housings for cameras (specifically adapted); Video tape recorders incorporating video cameras; Video surveillance cameras; Video multiplexing apparatus for use with video camera installations; Video cameras for use in television transmission suites; Video cameras for use in integrated television editing; Video cameras combined with video recorders; Video cameras adapted for security purposes; Video cameras adapted for monitoring purposes