JPS53133475A - Earthquake meter for seapching earthquake - Google Patents
Earthquake meter for seapching earthquakeInfo
- Publication number
- JPS53133475A JPS53133475A JP4870177A JP4870177A JPS53133475A JP S53133475 A JPS53133475 A JP S53133475A JP 4870177 A JP4870177 A JP 4870177A JP 4870177 A JP4870177 A JP 4870177A JP S53133475 A JPS53133475 A JP S53133475A
- Authority
- JP
- Japan
- Prior art keywords
- earthquake
- seapching
- meter
- earthquake meter
- seapching earthquake
- Prior art date
- 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
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4870177A JPS53133475A (en) | 1977-04-27 | 1977-04-27 | Earthquake meter for seapching earthquake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4870177A JPS53133475A (en) | 1977-04-27 | 1977-04-27 | Earthquake meter for seapching earthquake |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53133475A true JPS53133475A (en) | 1978-11-21 |
JPS5742193B2 JPS5742193B2 (en) | 1982-09-07 |
Family
ID=12810603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4870177A Granted JPS53133475A (en) | 1977-04-27 | 1977-04-27 | Earthquake meter for seapching earthquake |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53133475A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6051478U (en) * | 1983-09-16 | 1985-04-11 | 日本特殊陶業株式会社 | Pressure sensitive part of contact sensor |
JPH09329486A (en) * | 1996-06-11 | 1997-12-22 | Oki Electric Ind Co Ltd | Continuous sensitivity monitoring of accelerometer for earthquake observation |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61157792A (en) * | 1984-12-28 | 1986-07-17 | Matsushita Seiko Co Ltd | Ceiling fan |
-
1977
- 1977-04-27 JP JP4870177A patent/JPS53133475A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6051478U (en) * | 1983-09-16 | 1985-04-11 | 日本特殊陶業株式会社 | Pressure sensitive part of contact sensor |
JPH09329486A (en) * | 1996-06-11 | 1997-12-22 | Oki Electric Ind Co Ltd | Continuous sensitivity monitoring of accelerometer for earthquake observation |
Also Published As
Publication number | Publication date |
---|---|
JPS5742193B2 (en) | 1982-09-07 |
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