Audio Source Box
CN309217918SInactive Publication Date: 2025-04-04黄娇
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Patent Information
- Application Number
- CN202430507196.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-04-04
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: audio source box. 2. Purpose of this design product: This design product is used to control the input and output of audio signals of electronic equipment, and can amplify, adjust and convert audio signals. 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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