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KR940013337U - 개인용 컴퓨터의 외부 키 잠금장치 - Google Patents

개인용 컴퓨터의 외부 키 잠금장치

Info

Publication number
KR940013337U
KR940013337U KR2019920021558U KR920021558U KR940013337U KR 940013337 U KR940013337 U KR 940013337U KR 2019920021558 U KR2019920021558 U KR 2019920021558U KR 920021558 U KR920021558 U KR 920021558U KR 940013337 U KR940013337 U KR 940013337U
Authority
KR
South Korea
Prior art keywords
personal computer
key lock
external key
computer external
lock
Prior art date
Application number
KR2019920021558U
Other languages
English (en)
Other versions
KR0137654Y1 (ko
Inventor
고진석
Original Assignee
엘지전자주식회사
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 엘지전자주식회사 filed Critical 엘지전자주식회사
Priority to KR2019920021558U priority Critical patent/KR0137654Y1/ko
Publication of KR940013337U publication Critical patent/KR940013337U/ko
Application granted granted Critical
Publication of KR0137654Y1 publication Critical patent/KR0137654Y1/ko

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
KR2019920021558U 1992-11-04 1992-11-04 개인용 컴퓨터의 외부 키 잠금장치 KR0137654Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019920021558U KR0137654Y1 (ko) 1992-11-04 1992-11-04 개인용 컴퓨터의 외부 키 잠금장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019920021558U KR0137654Y1 (ko) 1992-11-04 1992-11-04 개인용 컴퓨터의 외부 키 잠금장치

Publications (2)

Publication Number Publication Date
KR940013337U true KR940013337U (ko) 1994-06-25
KR0137654Y1 KR0137654Y1 (ko) 1999-04-01

Family

ID=19343267

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019920021558U KR0137654Y1 (ko) 1992-11-04 1992-11-04 개인용 컴퓨터의 외부 키 잠금장치

Country Status (1)

Country Link
KR (1) KR0137654Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990080369A (ko) * 1998-04-16 1999-11-05 윤종용 마우스 잠금 기능을 갖는 컴퓨터 및 그 제어방법

Also Published As

Publication number Publication date
KR0137654Y1 (ko) 1999-04-01

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Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19921104

UG1501 Laying open of application
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UA0201 Request for examination

Patent event date: 19950703

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19921104

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19980727

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19981030

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

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