Portable fan and heater

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Description

FIG. 1 is a front elevational view of a portable fan and heater, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is an elevational view of the side opposite that shown in FIG. 5.

Referenced Cited
U.S. Patent Documents
D199219 September 1964 Evans
D227571 July 1973 Cook
D246252 November 1, 1977 Schade
Other references
  • Sears Fall and Winter 1972-p. 1067-Heater #34H7250. Washington Post, Jan. 9, 1974, Sec:A-S-Mark VI heater.
Patent History
Patent number: D274552
Type: Grant
Filed: Jan 8, 1982
Date of Patent: Jul 3, 1984
Assignee: John Manufacturing Limited (Hong Kong)
Inventor: John S. Yuen (Hong Kong)
Primary Examiner: Catherine E. Kemper
Attorney: Thomas E. Beall, Jr.
Application Number: 6/338,098
Classifications
Current U.S. Class: D23/122