JPS522521B2 - - Google Patents
Info
- Publication number
- JPS522521B2 JPS522521B2 JP6565172A JP6565172A JPS522521B2 JP S522521 B2 JPS522521 B2 JP S522521B2 JP 6565172 A JP6565172 A JP 6565172A JP 6565172 A JP6565172 A JP 6565172A JP S522521 B2 JPS522521 B2 JP S522521B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6565172A JPS522521B2 (https=) | 1972-06-29 | 1972-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6565172A JPS522521B2 (https=) | 1972-06-29 | 1972-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4925608A JPS4925608A (https=) | 1974-03-07 |
| JPS522521B2 true JPS522521B2 (https=) | 1977-01-22 |
Family
ID=13293112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6565172A Expired JPS522521B2 (https=) | 1972-06-29 | 1972-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS522521B2 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51112012A (en) * | 1975-03-28 | 1976-10-04 | Daido Shingo Kk | Shock detecting method for pantagraph |
| JPS5568780A (en) * | 1978-11-17 | 1980-05-23 | Mitsubishi Electric Corp | Video system for video telephone |
| JPH05161205A (ja) * | 1991-12-06 | 1993-06-25 | Takaoka Electric Mfg Co Ltd | パンタグラフ |
-
1972
- 1972-06-29 JP JP6565172A patent/JPS522521B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4925608A (https=) | 1974-03-07 |