Single-ended heating element (with specially improved internal leads)
CN310089587SActive Publication Date: 2026-07-14张小建
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 张小建
- Filing Date
- 2025-12-26
- Publication Date
- 2026-07-14
Smart Images

Figure 000007_ABST
Abstract
1. Name of the product in this design: Single-ended electric heating tube (with specially improved internal lead wire). 2. Purpose of this design: For use in electric heating tubes. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.
Need to check novelty before this filing date? Find Prior Art