Air supported structure

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Description

FIG. 1 is a top plan view of an air supported structure of the instant invention;

FIG. 2 is a side elevation of the air supported structure;

FIG. 3 is a view taken in the direction of the arrow "3" in FIG. 1; and

FIG. 4 is a view taken in the direction of the arrow "4" in FIG. 1.

Referenced Cited
U.S. Patent Documents
D224679 August 1972 Grob, Jr.
3561174 February 1971 Schneidler
3744191 July 1973 Bird
3911631 October 1975 Cooper
Patent History
Patent number: D272470
Type: Grant
Filed: Dec 30, 1981
Date of Patent: Jan 31, 1984
Inventor: Michael A. Thompson (Dearborn, MI)
Primary Examiner: A. Hugo Word
Attorney: Lyman R. Lyon
Application Number: 6/336,029
Classifications
Current U.S. Class: Having Curved Or Vaulted Roof (D25/18)
International Classification: D2503;