JPS51129139A - Light pen - Google Patents

Light pen

Info

Publication number
JPS51129139A
JPS51129139A JP5347975A JP5347975A JPS51129139A JP S51129139 A JPS51129139 A JP S51129139A JP 5347975 A JP5347975 A JP 5347975A JP 5347975 A JP5347975 A JP 5347975A JP S51129139 A JPS51129139 A JP S51129139A
Authority
JP
Japan
Prior art keywords
light pen
bar code
code signal
various purposes
present
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
JP5347975A
Other languages
Japanese (ja)
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.)
TOUYOU TSUUSHINKI KK
Toyo Communication Equipment Co Ltd
Original Assignee
TOUYOU TSUUSHINKI KK
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 TOUYOU TSUUSHINKI KK, Toyo Communication Equipment Co Ltd filed Critical TOUYOU TSUUSHINKI KK
Priority to JP5347975A priority Critical patent/JPS51129139A/en
Publication of JPS51129139A publication Critical patent/JPS51129139A/en
Pending legal-status Critical Current

Links

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Abstract

PURPOSE: To use the light pen for various purposes depending on whether a bar code signal is present or not.
COPYRIGHT: (C)1976,JPO&Japio
JP5347975A 1975-05-04 1975-05-04 Light pen Pending JPS51129139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5347975A JPS51129139A (en) 1975-05-04 1975-05-04 Light pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5347975A JPS51129139A (en) 1975-05-04 1975-05-04 Light pen

Publications (1)

Publication Number Publication Date
JPS51129139A true JPS51129139A (en) 1976-11-10

Family

ID=12943970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5347975A Pending JPS51129139A (en) 1975-05-04 1975-05-04 Light pen

Country Status (1)

Country Link
JP (1) JPS51129139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6184944U (en) * 1984-11-12 1986-06-04

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841882U (en) * 1971-09-25 1973-05-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841882U (en) * 1971-09-25 1973-05-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6184944U (en) * 1984-11-12 1986-06-04

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