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Publication numberUSD248869 S
Publication typeGrant
Application numberUS 05/759,372
Publication dateAug 8, 1978
Filing dateJan 14, 1977
Publication number05759372, 759372, US D248869 S, US D248869S, US-S-D248869, USD248869 S, USD248869S
InventorsCharles J. Risher
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Air purifier
US D248869 S
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  1. The ornamental design for a air purifier, as shown.

FIG. 1 is a front elevational view of an air purifier showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Non-Patent Citations
1Industrial Equipment News, May 1969, p. 67, "Compressed-Air Dryer", item.
U.S. ClassificationD23/364