Tuning fork (physics teaching tool)
CN309197993SInactive Publication Date: 2025-03-25孙文辉
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Patent Information
- Application Number
- CN202430491096.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-03-25
- Estimated Expiration
- Not applicable · inactive patent
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Figure 000001_ABST
Abstract
1. The name of this design product: tuning fork (physics teaching aid). 2. Purpose of this design product: used for tuning fork, a physics teaching aid. 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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