Variable aperture
CN309269646SActive Publication Date: 2025-05-02YANTAI RAYTRON TECH CO LTD
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Patent Information
- Application Number
- CN202430558577.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2039-09-02
Smart Images
Figure 000015_ABST
Abstract
1. The name of this design product: variable light bar. 2. Purpose of this design product: used to adjust the light transmittance of thermal imagers, night vision devices and other lenses. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: Design 2 Stereoscopic Figure 1. 5. Designate Design 1 as the base design.
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