JPS4939449U - - Google Patents
Info
- Publication number
- JPS4939449U JPS4939449U JP8027472U JP8027472U JPS4939449U JP S4939449 U JPS4939449 U JP S4939449U JP 8027472 U JP8027472 U JP 8027472U JP 8027472 U JP8027472 U JP 8027472U JP S4939449 U JPS4939449 U JP S4939449U
- 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)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972080274U JPS533756Y2 (en:Method) | 1972-07-07 | 1972-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972080274U JPS533756Y2 (en:Method) | 1972-07-07 | 1972-07-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4939449U true JPS4939449U (en:Method) | 1974-04-06 |
| JPS533756Y2 JPS533756Y2 (en:Method) | 1978-01-30 |
Family
ID=27985898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972080274U Expired JPS533756Y2 (en:Method) | 1972-07-07 | 1972-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS533756Y2 (en:Method) |
-
1972
- 1972-07-07 JP JP1972080274U patent/JPS533756Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS533756Y2 (en:Method) | 1978-01-30 |