Warning horns and loudspeakers
CN309825553SActive Publication Date: 2026-03-03DONGGUAN JUNRUIYIN ACOUSTICS CO LTD
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Patent Information
- Application Number
- CN202530487618.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-18
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2040-08-18
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Warning Horn. 2. Purpose of this design: Warning horn / speaker. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.
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