JPS57176621A - Keyboard switch - Google Patents

Keyboard switch

Info

Publication number
JPS57176621A
JPS57176621A JP56060842A JP6084281A JPS57176621A JP S57176621 A JPS57176621 A JP S57176621A JP 56060842 A JP56060842 A JP 56060842A JP 6084281 A JP6084281 A JP 6084281A JP S57176621 A JPS57176621 A JP S57176621A
Authority
JP
Japan
Prior art keywords
keyboard switch
keyboard
switch
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
JP56060842A
Other languages
Japanese (ja)
Inventor
Masahiko Kawauchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP56060842A priority Critical patent/JPS57176621A/en
Publication of JPS57176621A publication Critical patent/JPS57176621A/en
Pending legal-status Critical Current

Links

Landscapes

  • Push-Button Switches (AREA)
JP56060842A 1981-04-22 1981-04-22 Keyboard switch Pending JPS57176621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56060842A JPS57176621A (en) 1981-04-22 1981-04-22 Keyboard switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56060842A JPS57176621A (en) 1981-04-22 1981-04-22 Keyboard switch

Publications (1)

Publication Number Publication Date
JPS57176621A true JPS57176621A (en) 1982-10-30

Family

ID=13154016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56060842A Pending JPS57176621A (en) 1981-04-22 1981-04-22 Keyboard switch

Country Status (1)

Country Link
JP (1) JPS57176621A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59175231U (en) * 1983-05-12 1984-11-22 エスエムケイ株式会社 membrane keyboard switch
JPS62168520U (en) * 1986-03-24 1987-10-26

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312575B2 (en) * 1974-10-03 1978-05-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312575B2 (en) * 1974-10-03 1978-05-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59175231U (en) * 1983-05-12 1984-11-22 エスエムケイ株式会社 membrane keyboard switch
JPS62168520U (en) * 1986-03-24 1987-10-26

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