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The ornamental design for a combined transmitter and receiver for an alarm unit, as shown and described.
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FIG. 1 is a front elevational view of a combined transmitter and receiver for an alarm unit, showing two embodiments of my new design;
FIG. 2 is a rear elevation 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; and,
FIG. 6 is a bottom plan view thereof.
Patent | Priority | Assignee | Title |
D953305, | Dec 04 2020 | ZHIZHEN AUDIO TECHNOLOGY DONGGUAN CO , LTD | Wireless receiving microphone |
D953306, | Dec 04 2020 | ZHIZHEN AUDIO TECHNOLOGY DONGGUAN CO , LTD | Wireless sending microphone |
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