GB1364349A - Alarm apparatus for facilitating the detection of an unautohorized removal of property - Google Patents

Alarm apparatus for facilitating the detection of an unautohorized removal of property

Info

Publication number
GB1364349A
GB1364349A GB5907372A GB5907372A GB1364349A GB 1364349 A GB1364349 A GB 1364349A GB 5907372 A GB5907372 A GB 5907372A GB 5907372 A GB5907372 A GB 5907372A GB 1364349 A GB1364349 A GB 1364349A
Authority
GB
United Kingdom
Prior art keywords
field
transistor
circuit
alarm
point
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
GB5907372A
Other languages
English (en)
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.)
Zeneca Inc
Original Assignee
ICI Americas Inc
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 ICI Americas Inc filed Critical ICI Americas Inc
Publication of GB1364349A publication Critical patent/GB1364349A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2428—Tag details
    • G08B13/2431—Tag circuit details
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2428—Tag details
    • G08B13/2437—Tag layered structure, processes for making layered tags
    • G08B13/2445—Tag integrated into item to be protected, e.g. source tagging
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B15/00—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Burglar Alarm Systems (AREA)
GB5907372A 1972-01-20 1972-12-21 Alarm apparatus for facilitating the detection of an unautohorized removal of property Expired GB1364349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00219349A US3828341A (en) 1972-01-20 1972-01-20 Alarm apparatus for facilitating the detection of an unauthorized removal of property

Publications (1)

Publication Number Publication Date
GB1364349A true GB1364349A (en) 1974-08-21

Family

ID=22818928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5907372A Expired GB1364349A (en) 1972-01-20 1972-12-21 Alarm apparatus for facilitating the detection of an unautohorized removal of property

Country Status (16)

Country Link
US (1) US3828341A (cs)
JP (1) JPS5636477B2 (cs)
AR (1) AR195997A1 (cs)
AU (1) AU476232B2 (cs)
BE (1) BE794184A (cs)
BR (1) BR7300410D0 (cs)
CA (1) CA990379A (cs)
DE (1) DE2302701C2 (cs)
DK (1) DK138769B (cs)
ES (1) ES410792A1 (cs)
FR (1) FR2168517B1 (cs)
GB (1) GB1364349A (cs)
IT (1) IT976929B (cs)
NL (1) NL183325C (cs)
SE (1) SE385056B (cs)
ZA (1) ZA73145B (cs)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023176A (en) * 1975-04-02 1977-05-10 Texas Instruments Incorporated Beacon tracking display system
JPS5394074U (cs) * 1976-12-28 1978-08-01
US4559529A (en) * 1983-06-29 1985-12-17 U.S. Currency Protection Corp. Antitheft system with digitally coded signal
US4511888A (en) * 1983-06-29 1985-04-16 U.S. Currency Protection Corp. Dual signal electromagnetic article theft detector
US4639716A (en) * 1984-11-19 1987-01-27 Ici Americas Inc. Alarm packet system
DE3825051C1 (cs) * 1988-07-23 1990-01-18 Karl-Heinz Ing. Wien At Bradavka
US4975680A (en) * 1990-01-16 1990-12-04 Ici Americas Inc. Local-field type article removal alarm
US5059949A (en) * 1990-05-10 1991-10-22 Ici Americas Inc. Currency alarm pack
US5196828A (en) * 1992-01-14 1993-03-23 U.S. Currency Protection Corp. Bendable currency security dye pack
US5280268A (en) * 1992-05-15 1994-01-18 Matthews Edward J Auto anti-theft system
US5410295A (en) * 1992-07-22 1995-04-25 Ici Americas Inc. Anti-theft system for currency stored in a vault
US5398016A (en) * 1992-11-25 1995-03-14 Burayez; Taher Vehicle defense system
EP0629984A1 (en) * 1993-06-01 1994-12-21 Ici Americas Inc. Anti-theft system for jewellery
EP0632418B1 (en) * 1993-07-02 1998-09-30 U.S. Currency Protection Corporation Security dye pack having flexible heat-resistant chemical pouch
US5448223A (en) * 1994-09-28 1995-09-05 Ici Americas, Inc. Currency alarm pack having receiver automatic gain hysteresis
US5515032A (en) * 1995-02-08 1996-05-07 Ici Americas Inc. Alarm device
US5734325A (en) * 1995-10-10 1998-03-31 Ici Americas Inc. Alarm device
JP3266089B2 (ja) 1997-12-25 2002-03-18 三菱マテリアル株式会社 電波式盗難検出装置
DE69927726T2 (de) * 1998-01-30 2006-07-06 Mitsubishi Materials Corp. HF-Antidiebstahlvorrichtung
JP3470619B2 (ja) * 1998-02-24 2003-11-25 三菱マテリアル株式会社 盗難検出用タグ
US5952920A (en) * 1998-06-29 1999-09-14 Mace Security International Currency anti-theft device
US20020070874A1 (en) * 2000-06-08 2002-06-13 George Williams Apparatus and method for tracking stolen articles
FR2822032B1 (fr) * 2001-03-15 2004-01-23 Brinks France Enveloppe pour le transport ou le stockage de documents ou de valeurs et dispositif de securite pourvu d'une telle enveloppe
FR2822277B1 (fr) * 2001-03-15 2005-03-11 Brinks France Dispositif de securite destine a etre associe a des objets ou a des valeurs
US6801129B2 (en) * 2001-10-01 2004-10-05 Uscpc, Llc Tracking system for locating stolen currency
US7075426B2 (en) * 2002-09-06 2006-07-11 3Si Security Systems, Inc. Flex motion wake-up circuit for a security pack
US7656292B2 (en) * 2007-02-16 2010-02-02 3Si Security Systems, Inc. Flexible anti-theft pack for tracking and location
GB2534177B (en) * 2015-01-15 2016-11-30 Spinnaker Int Ltd Removable security device
US9786146B2 (en) 2015-05-22 2017-10-10 3Si Security Systems, Inc. Asset tracking device configured to selectively retain information during loss of communication
US9734687B1 (en) * 2015-11-27 2017-08-15 Elias Santiago Battery-less tone signal reminder
ES2784601T3 (es) * 2016-11-04 2020-09-29 Verisure Sarl Generador de humo con deflector
MX2019008526A (es) 2018-07-20 2020-01-21 3Si Security Systems Inc Paquete antirrobo flexible para seguimiento y ubicacion.
CN117463643B (zh) * 2023-12-28 2024-03-26 四川帝威能源技术有限公司 退役动力锂电池容量分选方法、系统、电子设备及介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423674A (en) * 1965-06-29 1969-01-21 Nytronics Inc Theft-detection system for library use including a plurality of hall cells
US3500373A (en) * 1966-05-06 1970-03-10 Nat Bank Of North America The Method and apparatus for article theft detection
US3424122A (en) * 1966-07-18 1969-01-28 Sidney M De Angelis Alarm device
US3577136A (en) * 1967-08-04 1971-05-04 Security Systems Inc Short-range signaling system
US3564525A (en) * 1967-09-19 1971-02-16 Harold J Robeson Robbery protection system and device for temporarily disabling a robber and visibly marking his location
US3582931A (en) * 1967-10-18 1971-06-01 Daniel Nawrocki Pilferage-prevention system
US3618059A (en) * 1968-06-19 1971-11-02 Milton F Allen Electronic detection and tracing means
US3624631A (en) * 1970-04-27 1971-11-30 Sanders Associates Inc Pilferage control system

Also Published As

Publication number Publication date
BR7300410D0 (pt) 1973-09-27
DE2302701A1 (de) 1973-07-26
JPS4883799A (cs) 1973-11-08
DK138769B (da) 1978-10-23
US3828341A (en) 1974-08-06
AU5102073A (en) 1974-07-11
NL183325B (nl) 1988-04-18
NL183325C (nl) 1988-09-16
AR195997A1 (es) 1973-11-23
JPS5636477B2 (cs) 1981-08-24
SE385056B (sv) 1976-05-31
IT976929B (it) 1974-09-10
NL7300749A (cs) 1973-07-24
DK138769C (cs) 1979-04-02
ES410792A1 (es) 1975-12-01
ZA73145B (en) 1973-09-26
CA990379A (en) 1976-06-01
BE794184A (fr) 1973-07-18
DE2302701C2 (de) 1981-10-08
FR2168517B1 (cs) 1977-09-02
FR2168517A1 (cs) 1973-08-31
AU476232B2 (en) 1976-09-16

Similar Documents

Publication Publication Date Title
GB1364349A (en) Alarm apparatus for facilitating the detection of an unautohorized removal of property
US4099168A (en) Intrusion alarm and emergency illumination apparatus and method
US5410295A (en) Anti-theft system for currency stored in a vault
US4242670A (en) Photosensitive alarm systems
US5646591A (en) Advanced method of indicating incoming threat level to an electronically secured vehicle and apparatus therefor
JPH08287366A (ja) 警報装置
GB1458977A (en) System and method for detecting unauthorized removal of goods from protected premises and magnet detecting apparatus suitable for use therein
ES2081945T3 (es) Dispositivo anti-robo.
US3713128A (en) Vault alarm system and method
US3781860A (en) Method and apparatus for inhibiting article theft
US4145581A (en) Automatic telephone dialer for use in intrusion detection systems
US3304547A (en) Alarm system
GB1320652A (en) Fire alarm systems
GB1148952A (en) Improvement in fire warning systems
GB1411028A (en) Fast response sample and hold circuit
JPS5216932A (en) Indication method for cash register
GB1331061A (en) Radar sensor
ES447929A1 (es) Un dispositivo anti-robo para vehiculo.
US3431470A (en) Electronic alarm system
FR2394858A1 (fr) Dispositif autonome d'alarme anti-effraction
US3559195A (en) Alarm system
US3683349A (en) Sound discriminator alarm system
ATE67877T1 (de) Vorrichtung zur sicherung von gegenstaenden.
JPS5253467A (en) Electronic watch with alarm
GB1480689A (en) Portable alarm apparatus

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19921219