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Publication numberUSD224726 S
Publication typeGrant
Publication dateSep 5, 1972
Filing dateJun 14, 1971
Publication numberUS D224726 S, US D224726S, US-S-D224726, USD224726 S, USD224726S
InventorsCalvin A. Hagberg
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Microwave oven
US D224726 S
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Description  (OCR text may contain errors)

Des. 224,726 Patented Sept. 5, 1972 MICROWAVE OVEN Term of patent 14 years 1 Int. Cl. D702 United States Patent 0 Ice Calvin A. Hagberg, Minneapolis, Minn., assignor to Litton Systems, Inc., Beverly Hills, Calif.

Filed June 14, 1971, Ser. No. 153,166

US. Cl. D81-4 Des. 224,726

new 2 W Y I u Fig.3 I::I

I :l II

Ergj i i hilhhr FIG. 1- is a perspective view of the microwave oven; References Cited 1 33' 3 i: 521F321? iiii l fih fiiiiiim? 8323 UNITED STATES PATENTS D. 207,286 3/1967 Bruder D8i4 Mfg (Eng 1s a right elevational view of the microwave 11218307 7/1970 Hendricks D814 FIG. 5 is a left elevational view of the microwave oven.

Iclaim: The ornamental design of a microwave oven, as shown.

OTHER REFERENCES Vend: Oct. 1, 1966, p. 8, Litton microwave oven.

I. PAUL GUERTIN, Primary Examiner