JPS5249713A - Core contrasting method - Google Patents
Core contrasting methodInfo
- Publication number
- JPS5249713A JPS5249713A JP50125351A JP12535175A JPS5249713A JP S5249713 A JPS5249713 A JP S5249713A JP 50125351 A JP50125351 A JP 50125351A JP 12535175 A JP12535175 A JP 12535175A JP S5249713 A JPS5249713 A JP S5249713A
- Authority
- JP
- Japan
- Prior art keywords
- core
- contrasting method
- contrasting
- discriminated
- pulse signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Dc Digital Transmission (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
PURPOSE: The core pair of transmission cable is discriminated by utilizing PCM test pulse signal in order to increase working efficiency.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50125351A JPS5249713A (en) | 1975-10-20 | 1975-10-20 | Core contrasting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50125351A JPS5249713A (en) | 1975-10-20 | 1975-10-20 | Core contrasting method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5249713A true JPS5249713A (en) | 1977-04-21 |
JPS5546090B2 JPS5546090B2 (en) | 1980-11-21 |
Family
ID=14907963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50125351A Granted JPS5249713A (en) | 1975-10-20 | 1975-10-20 | Core contrasting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5249713A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6084475U (en) * | 1983-11-17 | 1985-06-11 | 池田物産株式会社 | Vehicle seat with guard member |
JPS62172655U (en) * | 1986-04-24 | 1987-11-02 | ||
JPH031862U (en) * | 1989-05-29 | 1991-01-10 |
-
1975
- 1975-10-20 JP JP50125351A patent/JPS5249713A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5546090B2 (en) | 1980-11-21 |
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