JPS5654597A - Ultrasonic signal transmission*receival device - Google Patents
Ultrasonic signal transmission*receival deviceInfo
- Publication number
- JPS5654597A JPS5654597A JP12946379A JP12946379A JPS5654597A JP S5654597 A JPS5654597 A JP S5654597A JP 12946379 A JP12946379 A JP 12946379A JP 12946379 A JP12946379 A JP 12946379A JP S5654597 A JPS5654597 A JP S5654597A
- Authority
- JP
- Japan
- Prior art keywords
- receival
- signal transmission
- ultrasonic signal
- ultrasonic
- transmission
- 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
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12946379A JPS5654597A (en) | 1979-10-09 | 1979-10-09 | Ultrasonic signal transmission*receival device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12946379A JPS5654597A (en) | 1979-10-09 | 1979-10-09 | Ultrasonic signal transmission*receival device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5654597A true JPS5654597A (en) | 1981-05-14 |
JPS64760B2 JPS64760B2 (en) | 1989-01-09 |
Family
ID=15010110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12946379A Granted JPS5654597A (en) | 1979-10-09 | 1979-10-09 | Ultrasonic signal transmission*receival device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5654597A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6057895U (en) * | 1983-09-29 | 1985-04-22 | 能美防災株式会社 | Gas leak alarm device |
JPH07280953A (en) * | 1994-04-14 | 1995-10-27 | Yoshiro Nakamatsu | Timepiece presenting hour/minute figure separately |
-
1979
- 1979-10-09 JP JP12946379A patent/JPS5654597A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6057895U (en) * | 1983-09-29 | 1985-04-22 | 能美防災株式会社 | Gas leak alarm device |
JPH07280953A (en) * | 1994-04-14 | 1995-10-27 | Yoshiro Nakamatsu | Timepiece presenting hour/minute figure separately |
Also Published As
Publication number | Publication date |
---|---|
JPS64760B2 (en) | 1989-01-09 |
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