Video optical thermal expansion coefficient analyzer

CN309803541SActive Publication Date: 2026-02-17DONGGUAN SHENGDING PRECISION INSTR CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202530406502.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-11
Publication Date
2026-02-17
Estimated Expiration
2040-07-11

Smart Images

  • Figure 000007_ABST
    Figure 000007_ABST
Patent Text Reader

Abstract

1. The name of the design product: video optical thermal expansion coefficient analyzer. 2. The use of the design product: the design product is used for testing the thermal expansion coefficient of materials. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
Need to check novelty before this filing date? Find Prior Art