JPS63163494U - - Google Patents
Info
- Publication number
- JPS63163494U JPS63163494U JP5652987U JP5652987U JPS63163494U JP S63163494 U JPS63163494 U JP S63163494U JP 5652987 U JP5652987 U JP 5652987U JP 5652987 U JP5652987 U JP 5652987U JP S63163494 U JPS63163494 U JP S63163494U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- signal
- stylus
- drive
- alarm time
- 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 9
- 241001422033 Thestylus Species 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Electric Clocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5652987U JPS63163494U (pt) | 1987-04-14 | 1987-04-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5652987U JPS63163494U (pt) | 1987-04-14 | 1987-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63163494U true JPS63163494U (pt) | 1988-10-25 |
Family
ID=30885416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5652987U Pending JPS63163494U (pt) | 1987-04-14 | 1987-04-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63163494U (pt) |
-
1987
- 1987-04-14 JP JP5652987U patent/JPS63163494U/ja active Pending