Optical monitoring, measurement and inspection equipment for measuring dimensional and/or material properties of samples, namely, for analyzing and inspecting patterned structures and films in the field of semiconductor manufacturing, and systems comprised of hardware and recorded software for process control of semiconductors manufacturing, and recorded computer operating programs for use therewith

Apparatus for recording, transmitting, reproducing or processing sound; apparatus, instruments, devices, units and equipment for public address, broadcasting, pick-up and transmission of sound, namely, loudspeaker cabinets and component parts thereof, acoustic conduits, namely, acoustic reflectors and dampers; sound projectors and amplifiers, namely, sound vibration generators; loudspeakers and component parts thereof; loudspeakers fitted with integrated amplifiers and component parts thereo...

ACOUSTIC ENCLOSURES, AMPLIFIERS AND LOUDSPEAKER SYSTEMS