Closed circuit television cameras; closed circuit television surveillance cameras to detect fire; interchangeable lens for cameras; lenses for cameras; lenses for video cameras; remotely controlled cameras and other remotely controlled sensors; television cameras for surveillance; video surveillance cameras; closed circuit television; closed circuit television cameras; closed circuit television instruments; closed circuit television monitoring apparatus; closed circuit television monitoring installations; closed circuit television security apparatus; closed circuit television surveillance cameras to detect fire; closed circuit video apparatus for use in access control; closed circuit video installations; controlled access security apparatus (closed circuit television); digital audio tape recorders; motion picture sound recorders (magnetic)