Fan heater

- Calor S.A.
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Description

FIG. 1 is a front elevation view of a fan heater showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a front, top and right side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D150559 August 1948 Eckles
D160948 November 1950 Kisling
D316596 April 30, 1991 Ooki et al.
2474594 June 1949 Rausch et al.
2475113 July 1949 Stiles
2618435 November 1952 Koch
Other references
  • Grainger's Spring '86 Cat., p. 1298, Hassock-Type Fan, left middle side of page. Housewares Jun.-Aug. '88, p. 24, Hassock Fans .circle.A and .circle.B middle of page. Electrix Adv Flyer, The Zephyr Fan, top middle of page. Welch Co. Adv Flyer. Electrical Merchandising Week, Apr. 1961, p. 12, Fan .circle. , upper right side of page.
Patent History
Patent number: D328336
Type: Grant
Filed: Jul 9, 1991
Date of Patent: Jul 28, 1992
Assignee: Calor S.A. (Lyons)
Inventor: Barre Bertrand (Lyons)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Young & Thompson
Application Number: 7/727,236
Classifications
Current U.S. Class: Heating Element Protected By Grille, Grid, Etc. (D23/335)