Electric vacuum cleaner
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Description
FIG. 1 is a front, top, and right side perspective view of an electric vacuum cleaner showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view, the opposite side being a mirror image thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D303170
Type: Grant
Filed: May 22, 1987
Date of Patent: Aug 29, 1989
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventor: Yukio Hirano (Osaka)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Ruth Takemoto
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/53,437
Type: Grant
Filed: May 22, 1987
Date of Patent: Aug 29, 1989
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventor: Yukio Hirano (Osaka)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Ruth Takemoto
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/53,437
Classifications
Current U.S. Class:
Vacuum Type (D32/18)