Hand-cranked generator (physics)
CN309392229SActive Publication Date: 2025-07-18张海权
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Patent Information
- Application Number
- CN202430749046.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2039-11-26
Smart Images
Figure 000007_ABST
Abstract
1. Name of the Design Product: Hand-cranked Generator (Physics). 2. Use of the Design Product: Hand-cranked generator for physical experiments. 3. Design Feature of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Indicates the Design Feature: Perspective View 1.
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