Air purifier fan casing or similar article
US D186595 S
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United States Patent ()fiice Des-186,595
Patented Nov. 10, 1959 AIR PURIFIER FAN CASING OR SIMILAR ARTICLE Wallace A. MOIISOH, St. Paul, Minn., assignor to Brown .& Bigelow, St. Paul, Minn.
Application November 3, 1958, Serial No. 53,258
Term of patent 14 years (Cl. D26--7) Fig. 1 is a perspective view of an air purifier fan cas- References Cited in the file of this patent ing or similar article showing my new design; UNITED STATES PATENTS Fig. 2 is a top plan view thereof;
Fig. 3 is a side elevational view thereof; 149578 Rofiy y 18, 1948 Fig. 4 is a diametrical cross-sectional view; and 15215 16 Brown 1, 1949 Fig, 5 is a bottom plan view D- 155,514 ones et ai. Oct. 11, 1949 I claim; D- ,709 Jones et 81. Oct. 31, 1950 The ornamental design for an air purifier fan casing OTHER REFERENCES or snmlar amcle as Shown Electrical Merchandising, September 1, 1947, page 204,
Modern Plastics, January 1951, page 69, item at bottom of page.