JPS62124597U - - Google Patents
Info
- Publication number
- JPS62124597U JPS62124597U JP1386786U JP1386786U JPS62124597U JP S62124597 U JPS62124597 U JP S62124597U JP 1386786 U JP1386786 U JP 1386786U JP 1386786 U JP1386786 U JP 1386786U JP S62124597 U JPS62124597 U JP S62124597U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- alarm
- ultrasonic sensor
- clock
- period
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electric Clocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1386786U JPS62124597U (fr) | 1986-01-30 | 1986-01-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1386786U JPS62124597U (fr) | 1986-01-30 | 1986-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62124597U true JPS62124597U (fr) | 1987-08-07 |
Family
ID=30803325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1386786U Pending JPS62124597U (fr) | 1986-01-30 | 1986-01-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62124597U (fr) |
-
1986
- 1986-01-30 JP JP1386786U patent/JPS62124597U/ja active Pending