Directional sound and light alarm (LY-DSG millimeter wave type)
CN309178650SActive Publication Date: 2025-03-18SHAANXI LINGHUA ELECTRONICS
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Patent Information
- Application Number
- CN202430424046.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2039-07-08
Abstract
1. The name of the product of this design: Directional sound and light alarm (LY‑DSG millimeter wave type). 2. Purpose of this design product: used for audible alarm. 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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