Wireless Lapel Microphone and Receiver
GB6440790SActive Publication Date: 2025-05-08DONGXIANG LIU
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Patent Information
- Application Number
- GB6440790D
- Authority / Receiving Office
- GB · GB
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2025-05-08
- Estimated Expiration
- 2050-04-29
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Figure 6440790_1 
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Abstract
Wireless Lapel Microphone and Receiver
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