noise reduction system in the nature of a sound absorber/muffler and filters therefor, used in conjunction with blowers, gas turbine inlets and vent silencing discharge systems

Architectural acoustic products, namely, sound absorbers and diffusers in the form of decorative display panels composed primarily of non-metal materials which function to control sound

LIQUID MATERIAL FOR TOUCHING UP SCUFF AND SOIL MARKS ON CEILING TILE AND PANELS

ACOUSTICAL TILE ADHESIVE-NAMELY, CEMENTS AND GLUES

ACOUSTICALLY TREATED BOOTHS FOR THE ISOLATION OF NOISE

CLEANING PREPARATIONS FOR USE ON CEILINGS AND CEILING TILE

Acoustical Telephone Booths and Acoustical Panels for Use in Telephone Booths

Soundproofing materials for airplane engines and other portions of airplanes in the nature of cellular core material with inserts for noise reduction

soundproofing materials for airplane engines and other portions of airplanes in the nature of metallic cellular core material with inserts for noise reduction

soundproofing materials for airplane engines in the nature of non-metallic cellular core material with non-metallic inserts for noise reduction

FABRIC COVERED PANELING AND PARTITION MEMBERS FOR USE IN OFFICES

WALL PANELS

acoustical ceiling tile

CEILING TILE

ACOUSTICAL TILES AND PANELS

CEILING TILES

LIQUID CLEANER FOR ACOUSTICAL TILE AND ACOUSTICAL COATINGS

Moveable partition walls for office and work spaces, partition panels for office and work spaces, and office and work space dividers and routing systems for same, sold as a unit, comprised of tracks, cables, dividing panels, partition panels, and component parts thereof

Moveable partition walls for office and work spaces, partition panels for office and work spaces, and office and work space dividers and routing systems for same, sold as a unit, comprised of tracks, cables, dividing panels, partition panels, and component parts thereof

ROLLER APPLICATORS PARTICULARLY USEFUL IN APPLYING PAINT

HONEYCOMB CORE FOR SOUND ABSORPTION PANELS

SOUND CONTROL MATERIALS COMPOSED OF A MASTIC COMPOUND, WITH OR WITHOUT LINERS AND SOLD IN DIE-CUT FLAT PARTS, RECTANGULAR FLAT PARTS, MOLDED PARTS AND ROLLS

acoustical insulation barrier and absorption panels of flexible material

FAN UNITS USED WITH AIR CONDITIONING SYSTEMS

METAL DUCTS, SILENCERS IN THE NATURE OF CHAMBERS HAVING ACOUSTIC TREATMENT AND/OR ONE OR MORE ACOUSTICALLY TREATED VANES, PANELS, AND SPLITTERS IN THE NATURE OF ONE OR MORE ACOUSTICALLY TREATED VANES FOR FLOW SEPARATION, ALL LINED WITH ACOUSTIC MATERIALS

RADIO PHONOGRAPHS

SOUND CONTROL MATERIALS IN THE FORM OF CUT PADS

Acoustical Tile Adhesives

custom designed panels used for sound absorption, namely, wall, ceiling or floating baffle panels with custom artwork placed thereon

double-walled ducts and fittings therefor, sold as a unit, featuring internally insulated, high velocity air ducts for ventilating, heating and cooling buildings

DOUBLE-WALLED, INTERNALLY INSULATED, HIGH VELOCITY AIR DUCT SYSTEMS FOR HEATING AND COOLING BUILDINGS UTILIZING THE INSULATION FOR BOTH THERMAL AND SOUND CONTROL

AIR DUCT LINERS FEATURING INSULATION FOR BOTH THERMAL AND SOUND CONTROL FOR FORMING DOUBLE-WALLED INTERNALLY INSULATED, HIGH VELOCITY AIR DUCT SYSTEMS FOR HEATING AND COOLING BUILDINGS

FOAM BACKING MATERIAL FOR USE IN THE AUTOMOTIVE INDUSTRY

acoustical insulation material formed of bonded fibrous material for use in land vehicles and laundry and kitchen appliances

Guitar strap lock adapter

acoustical insulation material formed of bonded fibrous material for use in land vehicles and laundry and kitchen appliances

flexible floor underlayment pad

flexible floor underlayment pads

flexible floor underlayment pads

industrial insulation weatherproofing materials; namely, metal jacketing for acoustical insulation installed on pipes, buildings, structures, machinery, and/or equipment

ACOUSTICAL PANELS FOR THEATERS

COMBINATION SPRING/FOAM ISOLATOR SUSPENSION SYSTEM FOR PHONOGRAPH TURNTABLES AND LOUDSPEAKER CABINETS

Mutes for Guitars

HEATING & AIR CONDITIONING SYSTEMS

INTERIOR PAINT FOR ALL SUBSTRATES INCLUDING WOOD, METAL, CONCRETE, WALLBOARD AND MASONITE

acoustical insulation material formed of bonded fibrous material for use in land vehicles and laundry and kitchen appliances

noise reduction system in the nature of a sound absorber/muffler and filters therefor, used in conjunction with blowers, gas turbine inlets and vent silencing discharge systems

Panels and Tiles Having Acoustical Properties

Movable Wall Structures

Moveable partition walls for office and work spaces, partition panels for office and work spaces, and office and work space dividers and routing systems for same, sold as a unit, comprised of tracks, cables, dividing panels, partition panels, and component parts thereof