Switch signal (railway)

CN309875399SActive Publication Date: 2026-03-27张庭玮
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-09-09
Publication Date
2026-03-27

Smart Images

  • Figure 000003_ABST
    Figure 000003_ABST
Patent Text Reader

Abstract

1. The name of the design product: Switch signal lamp (for railway use). 2. The use of the design product: For indicating the safe passing condition of switch area and the opening direction of switch. 3. The design points of the design product: In shape. 4. The picture or photo best indicating the design points: Perspective view 1.
Need to check novelty before this filing date? Find Prior Art