JPH049970U - - Google Patents

Info

Publication number
JPH049970U
JPH049970U JP4952890U JP4952890U JPH049970U JP H049970 U JPH049970 U JP H049970U JP 4952890 U JP4952890 U JP 4952890U JP 4952890 U JP4952890 U JP 4952890U JP H049970 U JPH049970 U JP H049970U
Authority
JP
Japan
Prior art keywords
keyboard
light
emitting display
display section
key
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
Application number
JP4952890U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4952890U priority Critical patent/JPH049970U/ja
Publication of JPH049970U publication Critical patent/JPH049970U/ja
Pending legal-status Critical Current

Links

JP4952890U 1990-05-11 1990-05-11 Pending JPH049970U (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4952890U JPH049970U (no) 1990-05-11 1990-05-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4952890U JPH049970U (no) 1990-05-11 1990-05-11

Publications (1)

Publication Number Publication Date
JPH049970U true JPH049970U (no) 1992-01-28

Family

ID=31567292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4952890U Pending JPH049970U (no) 1990-05-11 1990-05-11

Country Status (1)

Country Link
JP (1) JPH049970U (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000276161A (ja) * 1999-03-23 2000-10-06 Yamaha Corp 鍵盤装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000276161A (ja) * 1999-03-23 2000-10-06 Yamaha Corp 鍵盤装置

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