Intercom microphone
CN309693846SActive Publication Date: 2025-12-23余汉江
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Patent Information
- Application Number
- CN202530278359.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-19
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2040-05-19
Smart Images
Figure 000003_ABST
Abstract
1. The name of the designed product: window intercom microphone. 2. The use of the designed product: for sound transmission. 3. The design points of the designed product: in shape. 4. The picture or photo that best shows the design points: assembly 1 perspective view. 5. The assembly description of other circumstances that need to be explained: the designed product consists of assembly 1 transmitter and assembly 2 receiver.
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