Electric vacuum cleaner

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Description

FIG. 1 is a perspective view of the top, front and right side of an electric vacuum cleaner showing our new design;

FIG. 2 is a perspective view of the top, rear and right side thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D263235 March 2, 1982 Akita
D305168 December 19, 1989 Kroll
D314072 January 22, 1991 Shinozaki et al.
D314847 February 19, 1991 Shouji et al.
D325657 April 21, 1992 Brewin
D325658 April 21, 1992 Brewin
D335556 May 11, 1993 Kuriya
D347500 May 31, 1994 Abe et al.
D354379 January 10, 1995 Shinozaki
D358913 May 30, 1995 Sugiyama et al.
Patent History
Patent number: D368994
Type: Grant
Filed: Jan 3, 1995
Date of Patent: Apr 16, 1996
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventors: Toru Abe (Hyogo), Joseph J. Nukazawa (Tokyo), Yukiharu Nakamura (Saitama)
Primary Examiner: Ruth McInroy
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 0/32,931
Classifications
Current U.S. Class: Upright Type (D32/22)