JPS562311Y2 - - Google Patents
Info
- Publication number
- JPS562311Y2 JPS562311Y2 JP1972023299U JP2329972U JPS562311Y2 JP S562311 Y2 JPS562311 Y2 JP S562311Y2 JP 1972023299 U JP1972023299 U JP 1972023299U JP 2329972 U JP2329972 U JP 2329972U JP S562311 Y2 JPS562311 Y2 JP S562311Y2
- 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
- Alarm Systems (AREA)
- Emergency Protection Circuit Devices (AREA)
- Burglar Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972023299U JPS562311Y2 (xx) | 1972-02-24 | 1972-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972023299U JPS562311Y2 (xx) | 1972-02-24 | 1972-02-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4898083U JPS4898083U (xx) | 1973-11-20 |
| JPS562311Y2 true JPS562311Y2 (xx) | 1981-01-19 |
Family
ID=27879374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972023299U Expired JPS562311Y2 (xx) | 1972-02-24 | 1972-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS562311Y2 (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4164771A (en) * | 1977-12-09 | 1979-08-14 | Westinghouse Electric Corp. | Wireless emergency power interrupting system for multibranch circuits |
| CA1127747A (en) * | 1977-12-09 | 1982-07-13 | Joseph C. Engel | Wireless emergency power interrupting system |
-
1972
- 1972-02-24 JP JP1972023299U patent/JPS562311Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4898083U (xx) | 1973-11-20 |