GB2149185B - Device for protecting electronic equipment - Google Patents

Device for protecting electronic equipment

Info

Publication number
GB2149185B
GB2149185B GB08329534A GB8329534A GB2149185B GB 2149185 B GB2149185 B GB 2149185B GB 08329534 A GB08329534 A GB 08329534A GB 8329534 A GB8329534 A GB 8329534A GB 2149185 B GB2149185 B GB 2149185B
Authority
GB
United Kingdom
Prior art keywords
electronic equipment
protecting electronic
protecting
equipment
electronic
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.)
Expired
Application number
GB08329534A
Other versions
GB8329534D0 (en
GB2149185A (en
Inventor
Robert Ernest Barwick
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08329534A priority Critical patent/GB2149185B/en
Publication of GB8329534D0 publication Critical patent/GB8329534D0/en
Publication of GB2149185A publication Critical patent/GB2149185A/en
Application granted granted Critical
Publication of GB2149185B publication Critical patent/GB2149185B/en
Expired legal-status Critical Current

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
    • G11B23/286—Antitheft arrangements, e.g. Electronic Article Surveillance [EAS] tags
GB08329534A 1983-11-04 1983-11-04 Device for protecting electronic equipment Expired GB2149185B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08329534A GB2149185B (en) 1983-11-04 1983-11-04 Device for protecting electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08329534A GB2149185B (en) 1983-11-04 1983-11-04 Device for protecting electronic equipment

Publications (3)

Publication Number Publication Date
GB8329534D0 GB8329534D0 (en) 1983-12-07
GB2149185A GB2149185A (en) 1985-06-05
GB2149185B true GB2149185B (en) 1986-11-05

Family

ID=10551275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08329534A Expired GB2149185B (en) 1983-11-04 1983-11-04 Device for protecting electronic equipment

Country Status (1)

Country Link
GB (1) GB2149185B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234932A (en) * 1978-09-05 1980-11-18 Honeywell Information Systems Inc. Security system for remote cash dispensers
GB2041599B (en) * 1979-01-11 1982-09-15 Hewit J Digitally coded device for theft protection
CA1181506A (en) * 1981-08-25 1985-01-22 James B. Edson Security system with multiple levels of access

Also Published As

Publication number Publication date
GB8329534D0 (en) 1983-12-07
GB2149185A (en) 1985-06-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee
728C Application made for restoration (sect. 28/1977)
728A Order made restoring the patent (sect. 28/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921104