Hand crank generator
CN309275785SActive Publication Date: 2025-05-06高佳佳
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Patent Information
- Application Number
- CN202430618427.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2039-09-27
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: hand-cranked generator. 2. Purpose of the product of this design: a hand-cranked generator used in physics experiments. 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: Stereoscopic diagram 1.
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