Medical aerosol inhalation device

- Aktiebolaget Draco
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Description

FIG. 1 is a top front perspective view of a medical aerosol inhalation device showing a new design condition;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom perspective view thereof; and

FIG. 4 is a front elevation thereof.

Referenced Cited
U.S. Patent Documents
D262320 December 15, 1981 Mono D24 62
Patent History
Patent number: D276654
Type: Grant
Filed: Mar 11, 1982
Date of Patent: Dec 4, 1984
Assignee: Aktiebolaget Draco
Inventors: Kaija A. Snellman-Wasenius (Kallback), Risto Virtanen (Nurmijarvi)
Primary Examiner: A. Hugo Word
Law Firm: Brumbaugh, Graves, Donohue & Raymond
Application Number: 6/357,045
Classifications
Current U.S. Class: D24/62