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The ornamental design for a buzzer, as shown and described. |
FIG. 1 is a top view of a buzzer embodying my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a perspective view as viewed from the upper side thereof; and,
FIG. 8 is a perspective view as viewed from the lower side thereof.
Patent | Priority | Assignee | Title |
D464284, | Mar 12 2001 | Citizen Electronics Co., Ltd. | Buzzer having a battery |
D744886, | May 09 2013 | KNOTTOLOGY, LLC | Whistle clasp |
D946441, | Sep 26 2019 | NINGBO KEPO ELECTRONICS CO., LTD. | Piezoelectric buzzer |
Patent | Priority | Assignee | Title |
D254729, | Dec 21 1977 | Star Seimitsu Kabushiki Kaisha | Electronic buzzer or similar article |
D297519, | Jun 26 1985 | Kobishi Electric Co., Ltd. | Alarm buzzer |
D401590, | Jun 05 1996 | Star Micronics Co., Ltd. | Electroacoustic transducer |
D410211, | Oct 06 1998 | Citizen Electronics Co., Ltd. | Audible signal for alarm units |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 04 1999 | WATANABE, KEITA | CITIZEN ELECTRONICS CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010420 | /0119 | |
Dec 06 1999 | Citizen Electronics Co., Ltd. | (assignment on the face of the patent) | / |
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