Loudhailer
CN309801217SActive Publication Date: 2026-02-17BEIJING HENGXINGKETONG S&T TECH CO LTD
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Patent Information
- Application Number
- CN202530397621.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-08
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2040-07-08
Smart Images
Figure 000005_ABST
Abstract
1. The name of the designed product: loud directional broadcast speaker. 2. The use of the designed product: long-distance directional sound wave emitting equipment. 3. The design points of the designed product: the combination of shape and color. 4. The picture or photo that best shows the design points: perspective view. 5. The design contains colors.
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