JPS52122879A - Keyboard key - Google Patents

Keyboard key

Info

Publication number
JPS52122879A
JPS52122879A JP3966076A JP3966076A JPS52122879A JP S52122879 A JPS52122879 A JP S52122879A JP 3966076 A JP3966076 A JP 3966076A JP 3966076 A JP3966076 A JP 3966076A JP S52122879 A JPS52122879 A JP S52122879A
Authority
JP
Japan
Prior art keywords
keyboard key
keyboard
key
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
JP3966076A
Other languages
Japanese (ja)
Inventor
Yuuzou Matsuda
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.)
NEC Corp
Original Assignee
Nippon 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP3966076A priority Critical patent/JPS52122879A/en
Publication of JPS52122879A publication Critical patent/JPS52122879A/en
Pending legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
JP3966076A 1976-04-08 1976-04-08 Keyboard key Pending JPS52122879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3966076A JPS52122879A (en) 1976-04-08 1976-04-08 Keyboard key

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3966076A JPS52122879A (en) 1976-04-08 1976-04-08 Keyboard key

Publications (1)

Publication Number Publication Date
JPS52122879A true JPS52122879A (en) 1977-10-15

Family

ID=12559231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3966076A Pending JPS52122879A (en) 1976-04-08 1976-04-08 Keyboard key

Country Status (1)

Country Link
JP (1) JPS52122879A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03238296A (en) * 1990-02-09 1991-10-24 Shinko Denki Kk Transmission of pushbutton switch signal for operating crane or the like and checking thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03238296A (en) * 1990-02-09 1991-10-24 Shinko Denki Kk Transmission of pushbutton switch signal for operating crane or the like and checking thereof

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