JPS62149098U - - Google Patents
Info
- Publication number
- JPS62149098U JPS62149098U JP3462086U JP3462086U JPS62149098U JP S62149098 U JPS62149098 U JP S62149098U JP 3462086 U JP3462086 U JP 3462086U JP 3462086 U JP3462086 U JP 3462086U JP S62149098 U JPS62149098 U JP S62149098U
- Authority
- JP
- Japan
- Prior art keywords
- buzzer
- clock
- sound
- period
- control circuit
- 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
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3462086U JPS62149098U (fr) | 1986-03-12 | 1986-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3462086U JPS62149098U (fr) | 1986-03-12 | 1986-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62149098U true JPS62149098U (fr) | 1987-09-21 |
Family
ID=30843348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3462086U Pending JPS62149098U (fr) | 1986-03-12 | 1986-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62149098U (fr) |
-
1986
- 1986-03-12 JP JP3462086U patent/JPS62149098U/ja active Pending