METERED AEROSOL FRAGRANCE DISPENSING MECHANISM

摘要

An apparatus and controlling circuitry for periodically operating an aerosol container in discrete dispensing intervals to disperse a controlled quantity of the contents thereof, including a powered mechanism for actuating the aerosol, with the circuitry controlling the powered mechanism for a predetermined number of actuations and activation of a warning mechanism for indicating the probable total evacuation of container and the necessity for termination of the operation.