Portable megaphone
CN309567458SActive Publication Date: 2025-10-28SHENZHEN LINGKE IND DESIGN CO LTD
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Patent Information
- Application Number
- CN202530141631.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2040-03-21
Smart Images
Figure 000017_ABST
Abstract
1. Name of the product in this design: Portable megaphone. 2. Purpose of this design: For use in a loudspeaker to amplify sound or signal. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Assembly state diagram 1. 5. Other situations requiring explanation: A is a transparent light-emitting component.
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