GB8901909D0 - Improvements relating to safety and security devices - Google Patents

Improvements relating to safety and security devices

Info

Publication number
GB8901909D0
GB8901909D0 GB898901909A GB8901909A GB8901909D0 GB 8901909 D0 GB8901909 D0 GB 8901909D0 GB 898901909 A GB898901909 A GB 898901909A GB 8901909 A GB8901909 A GB 8901909A GB 8901909 D0 GB8901909 D0 GB 8901909D0
Authority
GB
United Kingdom
Prior art keywords
safety
security devices
improvements relating
relating
security
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
GB898901909A
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.)
KING THOMAS J
Original Assignee
KING THOMAS J
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 KING THOMAS J filed Critical KING THOMAS J
Priority to GB898901909A priority Critical patent/GB8901909D0/en
Publication of GB8901909D0 publication Critical patent/GB8901909D0/en
Priority to GB9001812A priority patent/GB2231451B/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/60—Means for supporting coupling part when not engaged
GB898901909A 1989-01-28 1989-01-28 Improvements relating to safety and security devices Pending GB8901909D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB898901909A GB8901909D0 (en) 1989-01-28 1989-01-28 Improvements relating to safety and security devices
GB9001812A GB2231451B (en) 1989-01-28 1990-01-26 Improvements relating to safety and security devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898901909A GB8901909D0 (en) 1989-01-28 1989-01-28 Improvements relating to safety and security devices

Publications (1)

Publication Number Publication Date
GB8901909D0 true GB8901909D0 (en) 1989-03-15

Family

ID=10650774

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898901909A Pending GB8901909D0 (en) 1989-01-28 1989-01-28 Improvements relating to safety and security devices
GB9001812A Expired - Fee Related GB2231451B (en) 1989-01-28 1990-01-26 Improvements relating to safety and security devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9001812A Expired - Fee Related GB2231451B (en) 1989-01-28 1990-01-26 Improvements relating to safety and security devices

Country Status (1)

Country Link
GB (2) GB8901909D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2259194A (en) * 1991-08-16 1993-03-03 Alan Harper Security unit for electric plug
GB2278244B (en) * 1993-05-18 1997-02-05 Clifford Leslie Starkie Pluglock
WO1997042685A1 (en) * 1996-05-08 1997-11-13 Wong Song Cheong A disabling device for an electrical apparatus
GB2440372A (en) * 2006-07-22 2008-01-30 Jane Mitchell Supporting mains plug when not in use
CN105428877B (en) * 2015-11-23 2018-09-04 余姚市恒正金属制品有限公司 A kind of safe wiring board

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488764A (en) * 1982-07-12 1984-12-18 Pfenning Bruno A Portable security container for an electrical cord and attached plug
GB8508514D0 (en) * 1985-04-02 1985-05-09 Wilson R B Electrical plug disabler
US4705335A (en) * 1986-01-31 1987-11-10 Goebel Ronald G Plug safe
US4666224A (en) * 1986-06-09 1987-05-19 Fields Thomas J Device for securing electrical connectors
US4782971A (en) * 1987-08-11 1988-11-08 Hill Mary V Device for preventing the unauthorized use of an electrical apparatus

Also Published As

Publication number Publication date
GB2231451B (en) 1993-10-13
GB2231451A (en) 1990-11-14
GB9001812D0 (en) 1990-03-28

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