JPS61206978U - - Google Patents

Info

Publication number
JPS61206978U
JPS61206978U JP9092185U JP9092185U JPS61206978U JP S61206978 U JPS61206978 U JP S61206978U JP 9092185 U JP9092185 U JP 9092185U JP 9092185 U JP9092185 U JP 9092185U JP S61206978 U JPS61206978 U JP S61206978U
Authority
JP
Japan
Prior art keywords
columnar body
key
disposed
support base
return
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.)
Granted
Application number
JP9092185U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0331979Y2 (ko
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 JP1985090921U priority Critical patent/JPH0331979Y2/ja
Priority to US06/868,125 priority patent/US4723471A/en
Priority to DE19863618917 priority patent/DE3618917A1/de
Publication of JPS61206978U publication Critical patent/JPS61206978U/ja
Application granted granted Critical
Publication of JPH0331979Y2 publication Critical patent/JPH0331979Y2/ja
Expired legal-status Critical Current

Links

JP1985090921U 1985-06-18 1985-06-18 Expired JPH0331979Y2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1985090921U JPH0331979Y2 (ko) 1985-06-18 1985-06-18
US06/868,125 US4723471A (en) 1985-06-18 1986-05-28 Keyboard device
DE19863618917 DE3618917A1 (de) 1985-06-18 1986-06-05 Tastatur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985090921U JPH0331979Y2 (ko) 1985-06-18 1985-06-18

Publications (2)

Publication Number Publication Date
JPS61206978U true JPS61206978U (ko) 1986-12-27
JPH0331979Y2 JPH0331979Y2 (ko) 1991-07-08

Family

ID=30646351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985090921U Expired JPH0331979Y2 (ko) 1985-06-18 1985-06-18

Country Status (1)

Country Link
JP (1) JPH0331979Y2 (ko)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101895A (en) * 1980-10-27 1982-06-24 Wurlitzer Co Mechanical apparatus for electronic piano

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101895A (en) * 1980-10-27 1982-06-24 Wurlitzer Co Mechanical apparatus for electronic piano

Also Published As

Publication number Publication date
JPH0331979Y2 (ko) 1991-07-08

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