Mark Identification
RINK
Serial Number
73051748
Filing Date
May 8, 1975
Registration Date
Mar 9, 1976
Trademark by
Classification Information
SOUND ATTENUATORS FOR USE IN AIR DUCTS, ACOUSTICAL ENCLOSURES FOR HEATING, VENTILATING AND AIR CONDITIONING FANS AND SOUND-ATTENUATING ACOUSTIC LOUVERS FOR HEATING, VENTILATING AND AIR CONDITIONING SYSTEMS
Environmental Control Apparatus