Electricity experiment joule's law demonstrator

CN309613705SActive Publication Date: 2025-11-18JIANGXI BOXUE SCI & EDUCATION EQUIP CO LTD
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Patent Information

Application Number
CN202530223378.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-23
Publication Date
2025-11-18
Estimated Expiration
2040-04-23

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Abstract

1. The name of the design product: electrical experiment demonstration of joule's law. 2. The use of the design product: electrical experiment demonstration of joule's law for teaching. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design points: perspective view 1. 5. The left, right, and top views are omitted because they are embodied in the submitted other views.
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