JPS6397943U - - Google Patents
Info
- Publication number
- JPS6397943U JPS6397943U JP19138486U JP19138486U JPS6397943U JP S6397943 U JPS6397943 U JP S6397943U JP 19138486 U JP19138486 U JP 19138486U JP 19138486 U JP19138486 U JP 19138486U JP S6397943 U JPS6397943 U JP S6397943U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- operates
- switch
- display meter
- selects
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Monitoring And Testing Of Exchanges (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19138486U JPS6397943U (hr) | 1986-12-12 | 1986-12-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19138486U JPS6397943U (hr) | 1986-12-12 | 1986-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6397943U true JPS6397943U (hr) | 1988-06-24 |
Family
ID=31145478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19138486U Pending JPS6397943U (hr) | 1986-12-12 | 1986-12-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6397943U (hr) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5516522A (en) * | 1978-07-20 | 1980-02-05 | Matsushita Electric Ind Co Ltd | Change-over circuit |
JPS5816705A (ja) * | 1981-07-22 | 1983-01-31 | Sumitomo Metal Ind Ltd | 螺旋状リブ付き異形棒鋼の製造方法 |
-
1986
- 1986-12-12 JP JP19138486U patent/JPS6397943U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5516522A (en) * | 1978-07-20 | 1980-02-05 | Matsushita Electric Ind Co Ltd | Change-over circuit |
JPS5816705A (ja) * | 1981-07-22 | 1983-01-31 | Sumitomo Metal Ind Ltd | 螺旋状リブ付き異形棒鋼の製造方法 |