Inhaler devices provided with a reservoir for several doses of m

Details Inhaler devices provided with a reservoir for several doses of m Inhaler devices provided with a reservoir for several doses of m

Filed on

1993-04-02

Date issued

1995-07-04

Examiner

Asher, Kimberly L.

Patent Class

Surgery

SubClass

Respiratory method or device

SubSubClass

Means for mixing treating agent with respiratory gas

Other Related Categories

12820022, A61M 1500, A61M 1600, B05D 714, B05D 8306

Type

Patent

Status

active

Patent number

054291224

Description

ABSTRACT:
The present invention provides an inhaler device for inhaling an aerosol in a desired dosage, comprising a housing in which is received a reservoir of powder or liquid, an inhaling piece placed on the housing and a mechanism for transporting the powder or liquid from the reservoir to the inhaling piece in a dosage required for the aerosol.

REFERENCES:
patent: 1459478 (1923-06-01), Page
patent: 2581182 (1952-01-01), Fields
patent: 4274403 (1981-06-01), Struve
patent: 5176132 (1993-01-01), Drought et al.
English Language Version of the International Search Report PCT/EP91/01884.

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