SE385056B - ALARM, ARRANGED TO BE POSSIBLE THROUGH PASSAGE THROUGH A DETECTION FIELD - Google Patents

ALARM, ARRANGED TO BE POSSIBLE THROUGH PASSAGE THROUGH A DETECTION FIELD

Info

Publication number
SE385056B
SE385056B SE7300795A SE7300795A SE385056B SE 385056 B SE385056 B SE 385056B SE 7300795 A SE7300795 A SE 7300795A SE 7300795 A SE7300795 A SE 7300795A SE 385056 B SE385056 B SE 385056B
Authority
SE
Sweden
Prior art keywords
alarm
passage
detection field
detection
field
Prior art date
Application number
SE7300795A
Other languages
Swedish (sv)
Inventor
Jr C H Carter
S M Newfeld
Original Assignee
Ici America 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 America Inc filed Critical Ici America Inc
Publication of SE385056B publication Critical patent/SE385056B/en

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
SE7300795A 1972-01-20 1973-01-19 ALARM, ARRANGED TO BE POSSIBLE THROUGH PASSAGE THROUGH A DETECTION FIELD SE385056B (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
SE385056B true SE385056B (en) 1976-05-31

Family

ID=22818928

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7300795A SE385056B (en) 1972-01-20 1973-01-19 ALARM, ARRANGED TO BE POSSIBLE THROUGH PASSAGE THROUGH A DETECTION FIELD

Country Status (16)

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

Families Citing this family (32)

* 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 (en) * 1976-12-28 1978-08-01
US4511888A (en) * 1983-06-29 1985-04-16 U.S. Currency Protection Corp. Dual signal electromagnetic article theft detector
US4559529A (en) * 1983-06-29 1985-12-17 U.S. Currency Protection Corp. Antitheft system with digitally coded signal
US4639716A (en) * 1984-11-19 1987-01-27 Ici Americas Inc. Alarm packet system
DE3825051C1 (en) * 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
DE69413607T2 (en) * 1993-07-02 1999-09-02 Us Currency Protection Safety pack with paint spraying device and flexible, flame-retardant chemical bag
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 (en) 1997-12-25 2002-03-18 三菱マテリアル株式会社 Radio theft detection device
EP0933740B1 (en) * 1998-01-30 2005-10-19 Mitsubishi Materials Corporation Radio wave type burglar detection apparatus
JP3470619B2 (en) * 1998-02-24 2003-11-25 三菱マテリアル株式会社 Theft detection tag
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 (en) * 2001-03-15 2004-01-23 Brinks France ENVELOPE FOR TRANSPORTING OR STORING DOCUMENTS OR VALUES AND SECURITY DEVICE PROVIDED WITH SUCH AN ENVELOPE
FR2822277B1 (en) * 2001-03-15 2005-03-11 Brinks France SECURITY DEVICE FOR ASSOCIATING WITH OBJECTS OR VALUES
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
MX2019008526A (en) 2018-07-20 2020-01-21 3Si Security Systems Inc Flexible anti-theft pack for tracking and location.
CN117463643B (en) * 2023-12-28 2024-03-26 四川帝威能源技术有限公司 Retired power lithium battery capacity sorting method, retired power lithium battery capacity sorting system, electronic equipment and medium

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
IT976929B (en) 1974-09-10
NL183325B (en) 1988-04-18
DE2302701A1 (en) 1973-07-26
NL183325C (en) 1988-09-16
NL7300749A (en) 1973-07-24
AR195997A1 (en) 1973-11-23
JPS4883799A (en) 1973-11-08
DE2302701C2 (en) 1981-10-08
AU476232B2 (en) 1976-09-16
CA990379A (en) 1976-06-01
FR2168517B1 (en) 1977-09-02
ZA73145B (en) 1973-09-26
US3828341A (en) 1974-08-06
AU5102073A (en) 1974-07-11
DK138769C (en) 1979-04-02
BR7300410D0 (en) 1973-09-27
ES410792A1 (en) 1975-12-01
BE794184A (en) 1973-07-18
FR2168517A1 (en) 1973-08-31
GB1364349A (en) 1974-08-21
JPS5636477B2 (en) 1981-08-24
DK138769B (en) 1978-10-23

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