Electric heater

Description

FIG. 1 is a perspective view of an electric heater showing my new design;

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

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

FIG. 4 is a left side elevational view thereof, on a reduced scale;

FIG. 5 is a right side elevational view thereof, on a reduced scale;

FIG. 6 is a top plan view thereof on a reduced scale; and

FIG. 7 is a bottom plan view thereof, on a reduced scale.

Referenced Cited
U.S. Patent Documents
D257059 September 23, 1980 Schade
D286673 November 11, 1986 Kahn
2492248 December 1949 Weingardt
Other references
  • De Longhi America Cat., p. 9, Fan Heater Model VU02, left side of page.
Patent History
Patent number: D319693
Type: Grant
Filed: Apr 14, 1989
Date of Patent: Sep 3, 1991
Assignee: Chao-Yang Electric Manufacturing Co. Ltd. (Tainan)
Inventor: Wen T. Lee (Tainan)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Cushman, Darby & Cushman
Application Number: 7/337,543
Classifications