AIRCYCLE

prerecorded video tapes featuring and explanation of architectural and air-conditioning engineering, motion picture film featuring an explanation of architectural and air-conditioning engineering, exposed slide film

air conditioners for commercial use, air dampers for commercial use, solar collectors for heating, ventilation (air-conditioning) units

books, catalogs, brochures, magazines (periodicals), newspapers, newsletters, journals, manuals (handbooks), pamphlets, prospectuses, all featuring architectural and air-conditioning engineering

framework for buildings not of metal, laths not of metal, paperboards for buildings, wooden planks for buildings, plywood, manufactured timber, veneer wood, veneers, wainscotting not of metal, wood panelling, semi-worked wood, wood-pulp board for buildings, polyurethane boards