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JPS5270379A - Contact detection switch - Google Patents

Contact detection switch

Info

Publication number
JPS5270379A
JPS5270379A JP50146064A JP14606475A JPS5270379A JP S5270379 A JPS5270379 A JP S5270379A JP 50146064 A JP50146064 A JP 50146064A JP 14606475 A JP14606475 A JP 14606475A JP S5270379 A JPS5270379 A JP S5270379A
Authority
JP
Japan
Prior art keywords
detection switch
contact detection
contact
switch
detection
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
JP50146064A
Other languages
Japanese (ja)
Inventor
Yuuichirou Iwai
Yoshiichi Kawamura
Akio Shimoi
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.)
Suwa Seikosha KK
Original Assignee
Suwa Seikosha KK
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 Suwa Seikosha KK filed Critical Suwa Seikosha KK
Priority to JP50146064A priority Critical patent/JPS5270379A/en
Publication of JPS5270379A publication Critical patent/JPS5270379A/en
Pending legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Electronic Switches (AREA)
JP50146064A 1975-12-08 1975-12-08 Contact detection switch Pending JPS5270379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50146064A JPS5270379A (en) 1975-12-08 1975-12-08 Contact detection switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50146064A JPS5270379A (en) 1975-12-08 1975-12-08 Contact detection switch

Publications (1)

Publication Number Publication Date
JPS5270379A true JPS5270379A (en) 1977-06-11

Family

ID=15399254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50146064A Pending JPS5270379A (en) 1975-12-08 1975-12-08 Contact detection switch

Country Status (1)

Country Link
JP (1) JPS5270379A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5885636A (en) * 1981-11-17 1983-05-23 Casio Comput Co Ltd Touch switching device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5885636A (en) * 1981-11-17 1983-05-23 Casio Comput Co Ltd Touch switching device
JPH0226827B2 (en) * 1981-11-17 1990-06-13 Casio Computer Co Ltd

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