GB2271141B - A security system - Google Patents

A security system

Info

Publication number
GB2271141B
GB2271141B GB9219681A GB9219681A GB2271141B GB 2271141 B GB2271141 B GB 2271141B GB 9219681 A GB9219681 A GB 9219681A GB 9219681 A GB9219681 A GB 9219681A GB 2271141 B GB2271141 B GB 2271141B
Authority
GB
United Kingdom
Prior art keywords
security system
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.)
Expired - Fee Related
Application number
GB9219681A
Other versions
GB2271141A (en
GB9219681D0 (en
Inventor
Peter Alfred Terry
Robert Dettmer
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.)
P A TERRY
TOTAL SECURITY INSTALLATIONS L
Original Assignee
P A TERRY
TOTAL SECURITY INSTALLATIONS L
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 P A TERRY, TOTAL SECURITY INSTALLATIONS L filed Critical P A TERRY
Priority to GB9219681A priority Critical patent/GB2271141B/en
Publication of GB9219681D0 publication Critical patent/GB9219681D0/en
Priority to EP94302390A priority patent/EP0676519A1/en
Publication of GB2271141A publication Critical patent/GB2271141A/en
Application granted granted Critical
Publication of GB2271141B publication Critical patent/GB2271141B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G07C9/00912—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for safes, strong-rooms, vaults or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
GB9219681A 1992-09-17 1992-09-17 A security system Expired - Fee Related GB2271141B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9219681A GB2271141B (en) 1992-09-17 1992-09-17 A security system
EP94302390A EP0676519A1 (en) 1992-09-17 1994-04-05 A security system including a lock

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9219681A GB2271141B (en) 1992-09-17 1992-09-17 A security system
EP94302390A EP0676519A1 (en) 1992-09-17 1994-04-05 A security system including a lock

Publications (3)

Publication Number Publication Date
GB9219681D0 GB9219681D0 (en) 1992-10-28
GB2271141A GB2271141A (en) 1994-04-06
GB2271141B true GB2271141B (en) 1997-06-25

Family

ID=26137019

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9219681A Expired - Fee Related GB2271141B (en) 1992-09-17 1992-09-17 A security system

Country Status (2)

Country Link
EP (1) EP0676519A1 (en)
GB (1) GB2271141B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271141B (en) * 1992-09-17 1997-06-25 P A Terry A security system
ZA200207029B (en) * 2001-10-18 2003-05-02 Gilgamesh Ltd "A safe"
DE102005031331A1 (en) * 2005-07-05 2007-01-11 Kaba Mauer Gmbh Combination lock for safes has audit mechanism attached using groove located between front of lock and circuit board located in lock housing
JP2007191993A (en) * 2006-01-17 2007-08-02 Tae Young Kim Unlocking condition setting type locking/unlocking system, and method for offering this system
DE102008023620A1 (en) * 2008-05-15 2009-11-19 Mettler-Toledo (Albstadt) Gmbh Function unit with an invocable function and method for calling it

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148092A (en) * 1977-08-04 1979-04-03 Ricky Martin Electronic combination door lock with dead bolt sensing means
GB2176641A (en) * 1985-06-12 1986-12-31 American Locker Group Inc Security system
US4684945A (en) * 1985-05-14 1987-08-04 Ddrs, Inc. Electronic lock with secure backdoor access
US5021776A (en) * 1988-07-11 1991-06-04 Yale Security Inc. Electronic combination of lock with changeable entry codes, lock-out and programming code
EP0469932A1 (en) * 1990-08-03 1992-02-05 INTELLIGENT LOCKING SYSTEMS Ltd A security lock for a closure member

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1101513A (en) * 1976-11-08 1981-05-19 Leonard J. Genest Security system
GB8403420D0 (en) * 1984-02-09 1984-03-14 Lindop D H Safes
EP0197893B1 (en) * 1985-03-29 1990-01-10 Relhor S.A. Device for removing a conditional bar on the operation of a lock
GB2271141B (en) * 1992-09-17 1997-06-25 P A Terry A security system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148092A (en) * 1977-08-04 1979-04-03 Ricky Martin Electronic combination door lock with dead bolt sensing means
US4684945A (en) * 1985-05-14 1987-08-04 Ddrs, Inc. Electronic lock with secure backdoor access
GB2176641A (en) * 1985-06-12 1986-12-31 American Locker Group Inc Security system
US5021776A (en) * 1988-07-11 1991-06-04 Yale Security Inc. Electronic combination of lock with changeable entry codes, lock-out and programming code
EP0469932A1 (en) * 1990-08-03 1992-02-05 INTELLIGENT LOCKING SYSTEMS Ltd A security lock for a closure member

Also Published As

Publication number Publication date
GB2271141A (en) 1994-04-06
GB9219681D0 (en) 1992-10-28
EP0676519A1 (en) 1995-10-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970925