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Ultrasonic humidifier |
| D287755 |
Ultrasonic humidifier
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| Patent Drawings: | |
| Inventor: |
Imai, et al. |
| Date Issued: |
January 13, 1987 |
| Application: |
06/687,756 |
| Filed: |
December 31, 1984 |
| Inventors: |
Imai; Tetsuo (Nagano, JP)
Yamazaki; Toshio (Koshoku, JP)
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| Assignee: |
Maruyama Industrial Co., Ltd. (Nagano, JP) |
| Primary Examiner: |
Burke; Wallace R. |
| Assistant Examiner: |
Vinson; Brian N. |
| Attorney Or Agent: |
Antonelli, Terry & Wands |
| U.S. Class: |
D23/356 |
| Field Of Search: |
D23/146; D23/147; D23/148; 219/271; 219/272; 219/273; 219/274; 219/275; 219/276; 219/360; 219/362; 98/30; 261/24; 261/29; 261/95; 261/99; 261/DIG.17; 261/DIG.42; 261/DIG.48; 261/DIG.65; 239/34; 239/136; 312/31; 312/31.01 |
| International Class: |
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| U.S Patent Documents: |
D211945; D211946 |
| Foreign Patent Documents: |
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| Other References: |
Housewears, Aug. 7, 1983-Douglas Sonic Mist Humidifier, p. 23.. |
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| Abstract: |
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| Claim: |
The ornamental design for a ultrasonic humidifier, as shown. |
| Description: |
FIG. 1 is a front, top, and left side perspective view of an ultrasonic humidifier showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.
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