Retro Amplifier (WT14)
CN309505262SActive Publication Date: 2025-09-19徐琴
Patent Information
- Application Number
- CN202530040503.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2040-01-21
Smart Images

Figure 000007_ABST
Abstract
1. The name of this design product: Retro Speaker (WT14). 2. Purpose of this design product: This design product is used for listening to music. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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Citation Information
Cited By
Speaker
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