JP2519370Y2 - 鍵盤装置 - Google Patents

鍵盤装置

Info

Publication number
JP2519370Y2
JP2519370Y2 JP3406390U JP3406390U JP2519370Y2 JP 2519370 Y2 JP2519370 Y2 JP 2519370Y2 JP 3406390 U JP3406390 U JP 3406390U JP 3406390 U JP3406390 U JP 3406390U JP 2519370 Y2 JP2519370 Y2 JP 2519370Y2
Authority
JP
Japan
Prior art keywords
key
keys
keyboard device
indicator
keyboard
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.)
Expired - Lifetime
Application number
JP3406390U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03125392U (enrdf_load_stackoverflow
Inventor
光正 赤木
Original Assignee
株式会社全音楽譜出版社
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 by 株式会社全音楽譜出版社 filed Critical 株式会社全音楽譜出版社
Priority to JP3406390U priority Critical patent/JP2519370Y2/ja
Publication of JPH03125392U publication Critical patent/JPH03125392U/ja
Application granted granted Critical
Publication of JP2519370Y2 publication Critical patent/JP2519370Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
JP3406390U 1990-03-30 1990-03-30 鍵盤装置 Expired - Lifetime JP2519370Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3406390U JP2519370Y2 (ja) 1990-03-30 1990-03-30 鍵盤装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3406390U JP2519370Y2 (ja) 1990-03-30 1990-03-30 鍵盤装置

Publications (2)

Publication Number Publication Date
JPH03125392U JPH03125392U (enrdf_load_stackoverflow) 1991-12-18
JP2519370Y2 true JP2519370Y2 (ja) 1996-12-04

Family

ID=31538212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3406390U Expired - Lifetime JP2519370Y2 (ja) 1990-03-30 1990-03-30 鍵盤装置

Country Status (1)

Country Link
JP (1) JP2519370Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH03125392U (enrdf_load_stackoverflow) 1991-12-18

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