KR930024294U - Videotape cassette with anti-insertion tab (TAB) - Google Patents

Videotape cassette with anti-insertion tab (TAB)

Info

Publication number
KR930024294U
KR930024294U KR2019920005648U KR920005648U KR930024294U KR 930024294 U KR930024294 U KR 930024294U KR 2019920005648 U KR2019920005648 U KR 2019920005648U KR 920005648 U KR920005648 U KR 920005648U KR 930024294 U KR930024294 U KR 930024294U
Authority
KR
South Korea
Prior art keywords
tab
videotape cassette
videotape
cassette
insertion tab
Prior art date
Application number
KR2019920005648U
Other languages
Korean (ko)
Other versions
KR950007807Y1 (en
Inventor
이정관
Original Assignee
주식회사 에스 · 케이 · 씨
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 주식회사 에스 · 케이 · 씨 filed Critical 주식회사 에스 · 케이 · 씨
Priority to KR92005648U priority Critical patent/KR950007807Y1/en
Publication of KR930024294U publication Critical patent/KR930024294U/en
Application granted granted Critical
Publication of KR950007807Y1 publication Critical patent/KR950007807Y1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
    • G11B23/281—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs by changing the physical properties of the record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
    • G11B23/287—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs by mechanical lock

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
KR92005648U 1992-04-07 1992-04-07 Video tape cassette with error insertion-proof tab KR950007807Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92005648U KR950007807Y1 (en) 1992-04-07 1992-04-07 Video tape cassette with error insertion-proof tab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92005648U KR950007807Y1 (en) 1992-04-07 1992-04-07 Video tape cassette with error insertion-proof tab

Publications (2)

Publication Number Publication Date
KR930024294U true KR930024294U (en) 1993-11-27
KR950007807Y1 KR950007807Y1 (en) 1995-09-21

Family

ID=19331395

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92005648U KR950007807Y1 (en) 1992-04-07 1992-04-07 Video tape cassette with error insertion-proof tab

Country Status (1)

Country Link
KR (1) KR950007807Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200170132Y1 (en) * 1999-09-02 2000-02-15 정혁 specially designed shirts for prevention of pocket picking

Also Published As

Publication number Publication date
KR950007807Y1 (en) 1995-09-21

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20050902

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee