Three-phase multifunctional energy meter (connected via transformer)
CN309104879SActive Publication Date: 2025-02-11YANTAI DONGFANG WISDOM ELECTRIC
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430319948.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2039-05-28
Smart Images

Figure 000007_ABST
Abstract
1. The name of the product of this design: three-phase multifunctional electric energy meter (connected via transformer). 2. Purpose of this design product: to realize the collection and measurement of electric energy data of a single-phase power grid. 3. The design highlights of this design product: Design 1 is about shape; Design 2 is about shape and color. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. The design for which protection is sought Design 2 includes color. 6. Designate Design 1 as the base design. 7. Other situations that require explanation Other explanations: Part A of this product is a transparent cover.
Need to check novelty before this filing date? Find Prior Art