USD204756S - Air purifying unit - Google Patents
Air purifying unit Download PDFInfo
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- USD204756S USD204756S US D204756 S USD204756 S US D204756S
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- United States
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- air purifying
- purifying unit
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United States Patent 0 "cc 204,756
Patented May 17, 1966 AIR PURIFYING UNIT John Farrell, 5320 Beverly Hill Lane, Houston, Tex.
Filed Jan. 25, 1965, Ser. No. 83,550
Term of patent 14 years (Cl. D16--2) FIGURE 1 is a top plan view of an air purifying unit References Cited by the Examiner showing my new design;
FIGURE 2 is a side elevational view; and UNITED STATES PATENTS FIGURE 3 is a bottom view th f, D. 66,120 12/1924 Halvorson D721 I claim: D. 775891 3/1929 Conley.
The ornamental design for air purifying unit, as shown. 196,086 8/1963 stolarz' OTHER REFERENCES Sears, S & S 1939, p. 629, top right item B lamp base.
WALLACE R. BURKE, Primary Examiner.
WILLIAM WERTMAN, Assistant Examiner.
Family
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