JPS5671192A - Ultrosonic alarm - Google Patents
Ultrosonic alarmInfo
- Publication number
- JPS5671192A JPS5671192A JP14681979A JP14681979A JPS5671192A JP S5671192 A JPS5671192 A JP S5671192A JP 14681979 A JP14681979 A JP 14681979A JP 14681979 A JP14681979 A JP 14681979A JP S5671192 A JPS5671192 A JP S5671192A
- Authority
- JP
- Japan
- Prior art keywords
- ultrosonic
- alarm
- ultrosonic alarm
- 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
- Burglar Alarm Systems (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14681979A JPS5671192A (en) | 1979-11-13 | 1979-11-13 | Ultrosonic alarm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14681979A JPS5671192A (en) | 1979-11-13 | 1979-11-13 | Ultrosonic alarm |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5671192A true JPS5671192A (en) | 1981-06-13 |
JPS6349277B2 JPS6349277B2 (en) | 1988-10-04 |
Family
ID=15416240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14681979A Granted JPS5671192A (en) | 1979-11-13 | 1979-11-13 | Ultrosonic alarm |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5671192A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51105298A (en) * | 1975-03-13 | 1976-09-17 | Nippon Hamurin Kk | CHOONPAKEIHOSOCHI |
-
1979
- 1979-11-13 JP JP14681979A patent/JPS5671192A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51105298A (en) * | 1975-03-13 | 1976-09-17 | Nippon Hamurin Kk | CHOONPAKEIHOSOCHI |
Also Published As
Publication number | Publication date |
---|---|
JPS6349277B2 (en) | 1988-10-04 |
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