JPH0199010U - - Google Patents
Info
- Publication number
- JPH0199010U JPH0199010U JP19621787U JP19621787U JPH0199010U JP H0199010 U JPH0199010 U JP H0199010U JP 19621787 U JP19621787 U JP 19621787U JP 19621787 U JP19621787 U JP 19621787U JP H0199010 U JPH0199010 U JP H0199010U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- wire
- contact wire
- detection stand
- light receiving
- 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
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19621787U JPH0199010U (en]) | 1987-12-24 | 1987-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19621787U JPH0199010U (en]) | 1987-12-24 | 1987-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0199010U true JPH0199010U (en]) | 1989-07-03 |
Family
ID=31486848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19621787U Pending JPH0199010U (en]) | 1987-12-24 | 1987-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0199010U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59183308A (ja) * | 1983-04-04 | 1984-10-18 | Toho Denki Kogyo Kk | トロリ線摩耗測定器 |
| JPS6162805A (ja) * | 1984-09-04 | 1986-03-31 | Kawasou Denzai Kogyo Kk | トロリ−線摩耗量測定装置 |
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1987
- 1987-12-24 JP JP19621787U patent/JPH0199010U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59183308A (ja) * | 1983-04-04 | 1984-10-18 | Toho Denki Kogyo Kk | トロリ線摩耗測定器 |
| JPS6162805A (ja) * | 1984-09-04 | 1986-03-31 | Kawasou Denzai Kogyo Kk | トロリ−線摩耗量測定装置 |