JPS5434072A - Key board switch - Google Patents

Key board switch

Info

Publication number
JPS5434072A
JPS5434072A JP9870177A JP9870177A JPS5434072A JP S5434072 A JPS5434072 A JP S5434072A JP 9870177 A JP9870177 A JP 9870177A JP 9870177 A JP9870177 A JP 9870177A JP S5434072 A JPS5434072 A JP S5434072A
Authority
JP
Japan
Prior art keywords
key board
board switch
switch
key
board
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
JP9870177A
Other languages
Japanese (ja)
Other versions
JPS58808B2 (en
Inventor
Yoshio Shiratori
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP52098701A priority Critical patent/JPS58808B2/en
Publication of JPS5434072A publication Critical patent/JPS5434072A/en
Publication of JPS58808B2 publication Critical patent/JPS58808B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Push-Button Switches (AREA)
  • Electronic Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
JP52098701A 1977-08-19 1977-08-19 keyboard switch Expired JPS58808B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52098701A JPS58808B2 (en) 1977-08-19 1977-08-19 keyboard switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52098701A JPS58808B2 (en) 1977-08-19 1977-08-19 keyboard switch

Publications (2)

Publication Number Publication Date
JPS5434072A true JPS5434072A (en) 1979-03-13
JPS58808B2 JPS58808B2 (en) 1983-01-08

Family

ID=14226796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52098701A Expired JPS58808B2 (en) 1977-08-19 1977-08-19 keyboard switch

Country Status (1)

Country Link
JP (1) JPS58808B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597519U (en) * 1982-07-07 1984-01-18 カシオ計算機株式会社 Switch device for small electronic equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953268U (en) * 1972-08-18 1974-05-11
JPS5055872A (en) * 1973-09-17 1975-05-16
JPS50135570A (en) * 1974-04-01 1975-10-27

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953268U (en) * 1972-08-18 1974-05-11
JPS5055872A (en) * 1973-09-17 1975-05-16
JPS50135570A (en) * 1974-04-01 1975-10-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597519U (en) * 1982-07-07 1984-01-18 カシオ計算機株式会社 Switch device for small electronic equipment
JPH0429462Y2 (en) * 1982-07-07 1992-07-16

Also Published As

Publication number Publication date
JPS58808B2 (en) 1983-01-08

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