A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A SOUND ABSORPTION VENTILATION ASSEMBLY A sound absorbing ventilation assembly (10), the assembly (10) include a casing (11) providing a chamber that receives a plurality of sound absorbing baffles (21). The sound absorbing assembly (10) is intended to be located in a sub-head assembly (30). (A 'wi $14'
A SOUND ABSORPTION VENTILATION ASSEMBLY A sound absorbing ventilation assembly (10), the assembly (10) include a casing (11) providing a chamber that receives a plurality of sound absorbing baffles (21). The sound absorbing assembly (10) is intended to be located in a sub-head assembly (30). (A 'wi $14'
A sound absorbing ventilation assembly
MCCLEARY MARK (author)
2017-05-04
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES