JPS553277B2 - - Google Patents
Info
- Publication number
- JPS553277B2 JPS553277B2 JP8901572A JP8901572A JPS553277B2 JP S553277 B2 JPS553277 B2 JP S553277B2 JP 8901572 A JP8901572 A JP 8901572A JP 8901572 A JP8901572 A JP 8901572A JP S553277 B2 JPS553277 B2 JP S553277B2
- 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
- Control And Safety Of Cranes (AREA)
- Control Of Direct Current Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8901572A JPS553277B2 (en:Method) | 1972-09-05 | 1972-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8901572A JPS553277B2 (en:Method) | 1972-09-05 | 1972-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4944450A JPS4944450A (en:Method) | 1974-04-26 |
| JPS553277B2 true JPS553277B2 (en:Method) | 1980-01-24 |
Family
ID=13959068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8901572A Expired JPS553277B2 (en:Method) | 1972-09-05 | 1972-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS553277B2 (en:Method) |
-
1972
- 1972-09-05 JP JP8901572A patent/JPS553277B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4944450A (en:Method) | 1974-04-26 |