loudspeaker (microphone)
CN309969439SActive Publication Date: 2026-05-08TANGSHAN VOCATIONAL & TECHN COLLEGE
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- TANGSHAN VOCATIONAL & TECHN COLLEGE
- Filing Date
- 2025-11-18
- Publication Date
- 2026-05-08
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Figure 000008_ABST
Abstract
1. The name of the design product: loudspeaker (small bee). 2. The use of the design product: used in portable wireless loudspeaker to copy sound and deliver full frequency sound, mainly applied to teaching and training, speech, outdoor propaganda, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 2.
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