JPS52123961U - - Google Patents
Info
- Publication number
- JPS52123961U JPS52123961U JP3263776U JP3263776U JPS52123961U JP S52123961 U JPS52123961 U JP S52123961U JP 3263776 U JP3263776 U JP 3263776U JP 3263776 U JP3263776 U JP 3263776U JP S52123961 U JPS52123961 U JP S52123961U
- 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
- Elevator Door Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3263776U JPS5647186Y2 (e) | 1976-03-18 | 1976-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3263776U JPS5647186Y2 (e) | 1976-03-18 | 1976-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52123961U true JPS52123961U (e) | 1977-09-20 |
| JPS5647186Y2 JPS5647186Y2 (e) | 1981-11-05 |
Family
ID=28492077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3263776U Expired JPS5647186Y2 (e) | 1976-03-18 | 1976-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5647186Y2 (e) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55114776A (en) * | 1979-02-26 | 1980-09-04 | Hitachi Ltd | Door opening*closing controller |
| CN108128690A (zh) * | 2017-12-22 | 2018-06-08 | 宁波微科光电股份有限公司 | 一种可减缓电梯光幕发射功率衰减的控制方法 |
-
1976
- 1976-03-18 JP JP3263776U patent/JPS5647186Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55114776A (en) * | 1979-02-26 | 1980-09-04 | Hitachi Ltd | Door opening*closing controller |
| CN108128690A (zh) * | 2017-12-22 | 2018-06-08 | 宁波微科光电股份有限公司 | 一种可减缓电梯光幕发射功率衰减的控制方法 |
| CN108128690B (zh) * | 2017-12-22 | 2019-10-29 | 宁波微科光电股份有限公司 | 一种可减缓电梯光幕发射功率衰减的控制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5647186Y2 (e) | 1981-11-05 |