Free fall teaching model

CN309576068SActive Publication Date: 2025-10-31龙九江
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Patent Information

Application Number
CN202530031791.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-01-17
Publication Date
2025-10-31
Estimated Expiration
2040-01-17

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Abstract

1. Name of this design product: Free Fall Teaching Model. 2. Purpose of this design: For teaching free fall in physics education. 3. The key point of the design of this product lies in its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.
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