US D190050 S
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Des. 190,050 Patented Apr. 4, 1961 United States Patent 0 "ice ROOM THERMOSTAT Alan W. Duncan, Itasca, Ill., assignor to Sears, Roebuck and Co., Chicago, III., a corporation of New York Filed June 30, 1960, Ser. No. 61,166
Term of patent 7 years (Cl. D52-7) Fig. 1 is a front elevational view of a room thermostat References Cited in the file of this patent emb9dym g myflew deslgfh UNITED STATES PATENTS Fig. 2 IS a side elevational v1ew thereof, and
Fig. 3 is a diametrical sectional view of same. 176'657 Dreyfuss 1956 The essential features of my design reside in the full 183164 Dreyfuss July 1958 line portions. OTHER REFERENCES Domestic Engineering, February 1957, room thermo stat on page 61.
I claim: The ornamental design for a room thermostat, as shown and described.