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The ornamental design for an ultrasonic humidifier, as shown and described. |
FIG. 1 is a top, side and front perspective view of an ultrasonic humidifier showing my new design;
FIG. 2 is an exploded top, side and rear perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a left side elevation view thereof;
FIG. 8 is a rear elevation view thereof.
The oblique-line shading on portions of the article is understood to represent translucent material.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 01 1900 | SE, KIM YOUNG | DAEWOO ELECTRONICS, CO , LTD , #541, 5-GA, NAMDAEMOON-RO, JUNG-GU, SEOUL, KOREA A CORP OF KOREA | ASSIGNMENT OF ASSIGNORS INTEREST | 004298 | /0804 | |
May 31 1984 | Daewoo Electronics Co., Ltd. | (assignment on the face of the patent) | / |
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