Electric horn (explosion-proof integrated main and auxiliary horns, foghorn)
CN309140936SActive Publication Date: 2025-02-28SHANDONG YANGDA PETROLEUM TECH CO LTD
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Patent Information
- Application Number
- CN202430100001.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-28
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2039-02-28
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Figure 000006_ABST
Abstract
1. The name of this design product: Electric whistle (explosion-proof integrated main and auxiliary whistles, fog horn). 2. Application of this design product: used for whistles and alarm signal indications on all ships, fixed (mobile) offshore oil production and drilling platforms. 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 bottom surface of this design product is a part that is not easily visible or cannot be seen when in use, so the top view is omitted.
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