Dual-hole spark plug tester

CN309287074SActive Publication Date: 2025-05-13SHENZHEN JINFENGDA TECHNOLOGY CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202430740424.6
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-11-22
Publication Date
2025-05-13
Estimated Expiration
2039-11-22

Smart Images

  • Figure 000005_ABST
    Figure 000005_ABST
Patent Text Reader

Abstract

1. The name of this design product: Double-hole spark plug tester. 2. Purpose of this design product: used to detect and observe the brightness and shape of the arc when the spark plug is in working condition. 3. The design key point of this appearance design product lies in the overall shape of the product. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.
Need to check novelty before this filing date? Find Prior Art