JPS51129140A - Light pen - Google Patents

Light pen

Info

Publication number
JPS51129140A
JPS51129140A JP5348075A JP5348075A JPS51129140A JP S51129140 A JPS51129140 A JP S51129140A JP 5348075 A JP5348075 A JP 5348075A JP 5348075 A JP5348075 A JP 5348075A JP S51129140 A JPS51129140 A JP S51129140A
Authority
JP
Japan
Prior art keywords
light pen
simplify
various purposes
pen
light
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
JP5348075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5726370B2 (enExample
Inventor
Ichiro Ando
Hiromi Takatani
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.)
Toyo Communication Equipment Co Ltd
Original Assignee
Toyo Communication Equipment 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 Toyo Communication Equipment Co Ltd filed Critical Toyo Communication Equipment Co Ltd
Priority to JP5348075A priority Critical patent/JPS51129140A/ja
Publication of JPS51129140A publication Critical patent/JPS51129140A/ja
Publication of JPS5726370B2 publication Critical patent/JPS5726370B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)
JP5348075A 1975-05-04 1975-05-04 Light pen Granted JPS51129140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5348075A JPS51129140A (en) 1975-05-04 1975-05-04 Light pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5348075A JPS51129140A (en) 1975-05-04 1975-05-04 Light pen

Publications (2)

Publication Number Publication Date
JPS51129140A true JPS51129140A (en) 1976-11-10
JPS5726370B2 JPS5726370B2 (enExample) 1982-06-04

Family

ID=12943998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5348075A Granted JPS51129140A (en) 1975-05-04 1975-05-04 Light pen

Country Status (1)

Country Link
JP (1) JPS51129140A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54152818A (en) * 1978-05-23 1979-12-01 Nippon Telegr & Teleph Corp <Ntt> Position detecting pen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497236U (enExample) * 1972-05-01 1974-01-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497236U (enExample) * 1972-05-01 1974-01-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54152818A (en) * 1978-05-23 1979-12-01 Nippon Telegr & Teleph Corp <Ntt> Position detecting pen

Also Published As

Publication number Publication date
JPS5726370B2 (enExample) 1982-06-04

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