acoustic-optic alarm
CN309558796SActive Publication Date: 2025-10-24ZHEJIANG XIECHUANG ELECTRIC CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530112716.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2040-03-11
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: sound and light alarm. 2. Purpose of this design product: used for fire alarm warning. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
Need to check novelty before this filing date? Find Prior Art