Importance

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Abstract

Apparatus for inhalation of medicinal agents as an aerosol effluent from the apparatus which includes a housing with a venturi-shaped interior configuration providing a venturi constriction between an air inlet chamber and a aerosol exhaust chamber including a dispenser zone; and with an arrangement for mounting a medicament container on the housing and including a connector member mounted on the housing and apertured for communication therewith, and a metering disk to carry the medicament container and rotatably mounted on the connector member by a related mounting and locking pin arrangement permitting rotation of the metering disk for dosage dispensing while separating a selected dosage chamber from the medicament container during dispensing; the mounting and locking pin arrangement permitting ready separation of the parts for cleaning of residual medicament and re-assembly for further dispensing as with a different medicament.

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First Claim