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 (enrdf_load_stackoverflow
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 (enrdf_load_stackoverflow)

Priority Applications (3)

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

Publications (2)

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

Family

ID=30646351

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPH0331979Y2 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1991-07-08

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