Motor housing of an electric fan

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Description

FIG. 1 is a perspective view of the motor housing of an electric fan of my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front perspective view thereof;

FIG. 4 is a rear perspective view thereof;

FIG. 5 is a right perspective view thereof;

FIG. 6 is a left perspective view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D309944 August 14, 1990 Chiu
2658666 November 1953 Krzesiewski
2900125 August 1959 Quick
Foreign Patent Documents
688364 March 1953 GBX
Other references
  • Electrical Merchandising, p. 138, Fan A, top of page, Apr. 1956.
Patent History
Patent number: D401321
Type: Grant
Filed: Oct 29, 1997
Date of Patent: Nov 17, 1998
Inventor: Joe Hsu (Yungho City, Taipei Hsien)
Primary Examiner: Lisa Lichtenstein
Law Firm: Rosenberg, Klein & Bilker
Application Number: 0/78,566
Classifications
Current U.S. Class: Fan Element (D23/411); Fan Or Ventilator (D23/370); Wire Protective Grille (D23/381)
International Classification: 2304;