JPS4972813A - - Google Patents
Info
- Publication number
- JPS4972813A JPS4972813A JP11654872A JP11654872A JPS4972813A JP S4972813 A JPS4972813 A JP S4972813A JP 11654872 A JP11654872 A JP 11654872A JP 11654872 A JP11654872 A JP 11654872A JP S4972813 A JPS4972813 A JP S4972813A
- 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.)
- Granted
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11654872A JPS5328683B2 (en) | 1972-11-22 | 1972-11-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11654872A JPS5328683B2 (en) | 1972-11-22 | 1972-11-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4972813A true JPS4972813A (en) | 1974-07-13 |
JPS5328683B2 JPS5328683B2 (en) | 1978-08-16 |
Family
ID=14689827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11654872A Expired JPS5328683B2 (en) | 1972-11-22 | 1972-11-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5328683B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002065224A1 (en) * | 2001-02-09 | 2002-08-22 | Mitsubishi Denki Kabushiki Kaisha | Positioning control method |
-
1972
- 1972-11-22 JP JP11654872A patent/JPS5328683B2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002065224A1 (en) * | 2001-02-09 | 2002-08-22 | Mitsubishi Denki Kabushiki Kaisha | Positioning control method |
US6809491B2 (en) | 2001-02-09 | 2004-10-26 | Mitsubishi Denki Kabushiki Kaisha | Positioning control method |
Also Published As
Publication number | Publication date |
---|---|
JPS5328683B2 (en) | 1978-08-16 |