Casing for ion generating and air filtering unit
US D203083 S
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Description (OCR text may contain errors)
United States Patent 0 "Ce 203,083
Patented Nov 30, 1965 CASING FOR ION GENERATING AND AIR FILTERING UNIT Nancy T. Crawford, 321 E. 48th St., New York, NY.
Filed Jan. 22, 1965, Ser. No. 83,529
Term of patent 14 years (Cl. D622) Des. 203,083
PAGE 2 FIG.4
FIG. 1 is a perspective view showing the front, the top and one side of the casing embodying my new design;
FIG. 2 is a bottom view of the casing of FIG. 1 shown partially broken away for convenience of illustration;
FIG. 3 is an elevational view of the back of the casing of FIG. 1; and
FIG. 4 is a top view of the casing of FIG. 1.
The unseen side of the casing, opposite to the side seen in FIG. 1, is identical in appearance to the side seen in this figure.
The dominant features reside in the solid line portion.
I claim: The ornamental design for a casing for combined ion generating and air filtering unit, as shown and described.
References Cited by the Examiner Institutions, November '1963, page 144, Majestic Electronics Air Cleaner.
Sears, Spring & Summer 1965, Phila., page 1147, Electronics Air Cleaner.
WALLACE R. BURKE, Primary Examiner. WILLIAM WERTMAN, Assistant Examiner.