Coils with handles (clockwise and counter clockwise windings)

CN309753475SActive Publication Date: 2026-01-27张磊
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Patent Information

Application Number
CN202530370808.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-06-26
Publication Date
2026-01-27
Estimated Expiration
2040-06-26

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Abstract

1. Name of the product in this design: Coil with handle (clockwise and counterclockwise winding). 2. Purpose of this design: The frequency can be adjusted after the coil is energized. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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