JPS476779U - - Google Patents
Info
- Publication number
- JPS476779U JPS476779U JP741071U JP741071U JPS476779U JP S476779 U JPS476779 U JP S476779U JP 741071 U JP741071 U JP 741071U JP 741071 U JP741071 U JP 741071U JP S476779 U JPS476779 U JP S476779U
- 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
- Burglar Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP741071U JPS522392Y2 (it) | 1971-02-15 | 1971-02-15 | |
US00220012A US3803575A (en) | 1971-02-15 | 1972-01-24 | Device for setting-up a power source of electrical alarm |
FR7204791A FR2125436B1 (it) | 1971-02-15 | 1972-02-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP741071U JPS522392Y2 (it) | 1971-02-15 | 1971-02-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS476779U true JPS476779U (it) | 1972-09-22 |
JPS522392Y2 JPS522392Y2 (it) | 1977-01-19 |
Family
ID=27849872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP741071U Expired JPS522392Y2 (it) | 1971-02-15 | 1971-02-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS522392Y2 (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS533797A (en) * | 1976-06-30 | 1978-01-13 | Nippon Keibi Hosho Kk | Safety locking system |
-
1971
- 1971-02-15 JP JP741071U patent/JPS522392Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS533797A (en) * | 1976-06-30 | 1978-01-13 | Nippon Keibi Hosho Kk | Safety locking system |
Also Published As
Publication number | Publication date |
---|---|
JPS522392Y2 (it) | 1977-01-19 |