Demos (moment of inertia)
CN309755329SActive Publication Date: 2026-01-27SHAOXING SCI & TECH MUSEUM
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530350379.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-18
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2040-06-18
Smart Images

Figure 000003_ABST
Abstract
1. Name of the product in this design: Teaching aid (moment of inertia). 2. Purpose of this design: Scientific teaching tool used to demonstrate the principle of rotational inertia. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
Need to check novelty before this filing date? Find Prior Art