JPS5540919B2 - - Google Patents
Info
- Publication number
- JPS5540919B2 JPS5540919B2 JP11197477A JP11197477A JPS5540919B2 JP S5540919 B2 JPS5540919 B2 JP S5540919B2 JP 11197477 A JP11197477 A JP 11197477A JP 11197477 A JP11197477 A JP 11197477A JP S5540919 B2 JPS5540919 B2 JP S5540919B2
- 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
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11197477A JPS5444898A (en) | 1977-09-16 | 1977-09-16 | Automatic earthquake sensitive broadcasting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11197477A JPS5444898A (en) | 1977-09-16 | 1977-09-16 | Automatic earthquake sensitive broadcasting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5444898A JPS5444898A (en) | 1979-04-09 |
JPS5540919B2 true JPS5540919B2 (fr) | 1980-10-21 |
Family
ID=14574785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11197477A Granted JPS5444898A (en) | 1977-09-16 | 1977-09-16 | Automatic earthquake sensitive broadcasting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5444898A (fr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50108895A (fr) * | 1974-02-01 | 1975-08-27 |
-
1977
- 1977-09-16 JP JP11197477A patent/JPS5444898A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50108895A (fr) * | 1974-02-01 | 1975-08-27 |
Also Published As
Publication number | Publication date |
---|---|
JPS5444898A (en) | 1979-04-09 |