Rotor for heater

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Description

FIG. 1 is a perspective view of a rotor for heater;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
4285329 August 25, 1981 Moline
4312322 January 26, 1982 Freihage
5553802 September 10, 1996 Park et al.
Patent History
Patent number: D420122
Type: Grant
Filed: Aug 14, 1997
Date of Patent: Feb 1, 2000
Assignee: Kabushiki Kaisha Toyoda Jidoshokki Seisakusho (Aichi-Ken)
Inventors: Takahiro Moroi (Kariya), Takashi Ban (Kariya), Hidefumi Mori (Kariya), Tatsuya Hirose (Kariya)
Primary Examiner: Mitchell Siegel
Law Firm: Morgan & Finnegan, L.L.P.
Application Number: 0/75,047
Classifications
Current U.S. Class: Element Or Attachment, Not Elsewhere Specified (D23/386)
International Classification: 2399;