Smoke detector
CN309955009SActive Publication Date: 2026-05-01ZHEJIANG COLLEGE OF SECURITY TECH
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- ZHEJIANG COLLEGE OF SECURITY TECH
- Filing Date
- 2026-04-08
- Publication Date
- 2026-05-01
Smart Images
Figure 000003_ABST
Abstract
1. Name of the product in this design: Smoke Detector. 2. Purpose of this design: For use in smoke detectors to detect smoke concentration. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
Need to check novelty before this filing date? Find Prior Art