USD223918S - Electric heater housing - Google Patents

Description

id Patent Hce 223,918

Patented June 20, 1972 ELECTRIC HEATER HOUSING Geoffrey T. Gray, Lambertville, Mich, assignor to Eprad Incorporated, Toledo, Ohio Filed Jan. 15, 1971, Ser. No. 106,947

Term of patent 14 years Int. Cl. D23-03 U.S. Cl. D23-123 FIG. 1 is a perspective view of an electric heater housing embodying my new design;

FIG. 2 is a front elevational view thereof on an enlarged scale;

FIG. 3 is a rear elevational view thereof on an enlarged scale;

FIG. 4 is a top plan view thereof;

FIG. 5 is a side elevational View thereof;

FIG. 6 is a bottom plan view thereof.

I claim:

The ornamental design for an electric heater housing, as shown and described.

Des. 223,918

PAGE 2 References Cited UNITED STATES PATENTS OTHER REFERENCES Farm Implement and Machinery Review. November 1964, p. 1443, heater.

J. PAUL GUERTIN, Primary Examiner S. J. MERCER, Assistant Examiner Wahlberg 219366 X

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