Electricity meter expansion unit testing device
CN309925503SActive Publication Date: 2026-04-17YANTAI DONGFANG WISDOM ELECTRIC
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- YANTAI DONGFANG WISDOM ELECTRIC
- Filing Date
- 2025-10-14
- Publication Date
- 2026-04-17
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Figure 000007_ABST
Abstract
1. Name of the product in this design: Electricity Meter Extension Unit Detection Device. 2. Purpose of this design: To automate the testing of the performance and functions of the unit and three-phase extension unit of the electricity meter. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.
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