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The ornamental design for a vacuum cleaner, as shown and described. |
FIG. 1 is a front elevational view of a vacuum cleaner showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side 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; and
FIG. 7 is a perspective view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 21 1988 | KWONG, WONG W | DEEP POWER LTD , 182, NATHAN ROAD, 9 F, YAU SHING BLDG , TSIMSHATSUI, KOWLOON, HONG KONG, A CORP OF HONG KONG | ASSIGNMENT OF ASSIGNORS INTEREST | 004995 | /0841 | |
Dec 08 1988 | Deep Power Ltd. | (assignment on the face of the patent) | / |
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