JPS4893053A - - Google Patents
Info
- Publication number
- JPS4893053A JPS4893053A JP2559272A JP2559272A JPS4893053A JP S4893053 A JPS4893053 A JP S4893053A JP 2559272 A JP2559272 A JP 2559272A JP 2559272 A JP2559272 A JP 2559272A JP S4893053 A JPS4893053 A JP S4893053A
- 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.)
- Pending
Links
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2559272A JPS4893053A (zh) | 1972-03-13 | 1972-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2559272A JPS4893053A (zh) | 1972-03-13 | 1972-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4893053A true JPS4893053A (zh) | 1973-12-01 |
Family
ID=12170163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2559272A Pending JPS4893053A (zh) | 1972-03-13 | 1972-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4893053A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02268399A (ja) * | 1989-04-11 | 1990-11-02 | Hitachi Elevator Eng & Service Co Ltd | エレベータの監視装置 |
-
1972
- 1972-03-13 JP JP2559272A patent/JPS4893053A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02268399A (ja) * | 1989-04-11 | 1990-11-02 | Hitachi Elevator Eng & Service Co Ltd | エレベータの監視装置 |