Breathing training whistle
CN309143345SActive Publication Date: 2025-02-28JINAN WEIYANG MEDICAL EQUIP TECH
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430473580.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2039-07-29
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: breathing training whistle. 2. Purpose of this design product: for breathing training. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The left view is symmetrical to the right view, so the left view is omitted.
Need to check novelty before this filing date? Find Prior Art