Direct-charging electronic whistle
CN309267940SActive Publication Date: 2025-05-02陈祝娣
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Patent Information
- Application Number
- CN202430566753.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2039-09-05
Smart Images
Figure 000003_ABST
Abstract
1. The name of the product of this design: Direct-charging electronic whistle. 2. Purpose of this design product: This design product is used to issue voice commands. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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