Single-point measuring device
CN310044497SActive Publication Date: 2026-06-23SOUTH SURVEYING & MAPPING INSTR
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- SOUTH SURVEYING & MAPPING INSTR
- Filing Date
- 2025-12-31
- Publication Date
- 2026-06-23
Smart Images

Figure 000007_ABST
Abstract
1. Name of the product in this design: Single-point measuring device. 2. Purpose of this design: This design is used for the inspection, calibration and related testing of railway tracks. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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