Inhalation chamber for medical aerosols

- Aktiebolaget Draco
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Description

FIG. 1 is a front perspective view from above the inhalation chamber for medical aerosols as pulled out into an operating condition;

FIG. 2 is a rear perspective view from below the inhalation chamber for medical aerosols shown in FIG. 1;

FIG. 3 is a front perspective view from above the inhalation chamber for medical aerosols as pushed together into a closed, storage condition;

FIG. 4 is a rear perspective view from below the inhalation chamber for medical aerosols shown in FIG. 3.

Referenced Cited
U.S. Patent Documents
D220805 May 1971 Rydeu
2605089 July 1952 Dautrebaude
3062211 November 1962 Walden et al.
3069097 December 1962 Cheney
3187748 June 1965 Mitchell et al.
3236458 February 1966 Ramis
3306252 February 1967 Knight et al.
Foreign Patent Documents
9667 April 1980 EPX
772657 December 1977 SEX
Patent History
Patent number: D262320
Type: Grant
Filed: Jul 11, 1979
Date of Patent: Dec 15, 1981
Assignee: Aktiebolaget Draco (Lund)
Inventor: Rune G. Mono (Taby)
Primary Examiner: Veronica O'Keefe
Law Firm: Brumbaugh, Graves, Donohue & Raymond
Application Number: 6/56,687
Classifications
Current U.S. Class: D24/62; Material Atomized In Holder (e.g., Nebulizer) (239/338); Fluid Pressure (222/394)
International Classification: D2404;