JPH02138327U - - Google Patents
Info
- Publication number
- JPH02138327U JPH02138327U JP4700889U JP4700889U JPH02138327U JP H02138327 U JPH02138327 U JP H02138327U JP 4700889 U JP4700889 U JP 4700889U JP 4700889 U JP4700889 U JP 4700889U JP H02138327 U JPH02138327 U JP H02138327U
- Authority
- JP
- Japan
- Prior art keywords
- audible sound
- proximity switch
- key
- keyboard
- grid
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Input From Keyboards Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4700889U JPH02138327U (sl) | 1989-04-21 | 1989-04-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4700889U JPH02138327U (sl) | 1989-04-21 | 1989-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02138327U true JPH02138327U (sl) | 1990-11-19 |
Family
ID=31562569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4700889U Pending JPH02138327U (sl) | 1989-04-21 | 1989-04-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02138327U (sl) |
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1989
- 1989-04-21 JP JP4700889U patent/JPH02138327U/ja active Pending