JPS62140384U - - Google Patents
Info
- Publication number
- JPS62140384U JPS62140384U JP2539786U JP2539786U JPS62140384U JP S62140384 U JPS62140384 U JP S62140384U JP 2539786 U JP2539786 U JP 2539786U JP 2539786 U JP2539786 U JP 2539786U JP S62140384 U JPS62140384 U JP S62140384U
- Authority
- JP
- Japan
- Prior art keywords
- bell
- microcomputer
- activated
- displayed
- stop
- 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
Landscapes
- Electrically Operated Instructional Devices (AREA)
- Electric Clocks (AREA)
- Calculators And Similar Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2539786U JPS62140384U (xx) | 1986-02-24 | 1986-02-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2539786U JPS62140384U (xx) | 1986-02-24 | 1986-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62140384U true JPS62140384U (xx) | 1987-09-04 |
Family
ID=30825514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2539786U Pending JPS62140384U (xx) | 1986-02-24 | 1986-02-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62140384U (xx) |
-
1986
- 1986-02-24 JP JP2539786U patent/JPS62140384U/ja active Pending