ATE126379T1 - Antidiebstahlvorrichtung für brillengestelle. - Google Patents

Antidiebstahlvorrichtung für brillengestelle.

Info

Publication number
ATE126379T1
ATE126379T1 AT89906836T AT89906836T ATE126379T1 AT E126379 T1 ATE126379 T1 AT E126379T1 AT 89906836 T AT89906836 T AT 89906836T AT 89906836 T AT89906836 T AT 89906836T AT E126379 T1 ATE126379 T1 AT E126379T1
Authority
AT
Austria
Prior art keywords
eyeglasse
frames
theft device
antennas
image
Prior art date
Application number
AT89906836T
Other languages
English (en)
Inventor
Bertil Holmgren
Original Assignee
Mw Trading Aps
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 Mw Trading Aps filed Critical Mw Trading Aps
Priority claimed from EP89906836A external-priority patent/EP0425515B1/de
Application granted granted Critical
Publication of ATE126379T1 publication Critical patent/ATE126379T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G08B13/2405—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 characterised by the tag technology used
    • G08B13/2422—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 characterised by the tag technology used using acoustic or microwave tags
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G08B13/2434—Tag housing and attachment details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Support Of Aerials (AREA)
  • Burglar Alarm Systems (AREA)
  • Eyeglasses (AREA)
  • Details Of Aerials (AREA)
AT89906836T 1989-05-19 1989-05-19 Antidiebstahlvorrichtung für brillengestelle. ATE126379T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89906836A EP0425515B1 (de) 1987-12-14 1989-05-19 Antidiebstahlvorrichtung für brillengestelle

Publications (1)

Publication Number Publication Date
ATE126379T1 true ATE126379T1 (de) 1995-08-15

Family

ID=8203393

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89906836T ATE126379T1 (de) 1989-05-19 1989-05-19 Antidiebstahlvorrichtung für brillengestelle.

Country Status (2)

Country Link
EP (1) EP0655719B1 (de)
AT (1) ATE126379T1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002595A1 (de) * 1977-12-09 1979-06-27 Lintech Instruments Limited Transponder
US4413254A (en) * 1981-09-04 1983-11-01 Sensormatic Electronics Corporation Combined radio and magnetic energy responsive surveillance marker and system
US4642640A (en) * 1983-04-25 1987-02-10 Sensormatic Electronics Corporation Signal receptor-reradiator and surveillance tag using the same
US4736207A (en) * 1986-01-31 1988-04-05 Sensormatic Electronics Corporation Tag device and method for electronic article surveillance

Also Published As

Publication number Publication date
EP0655719B1 (de) 1999-12-15
EP0655719A3 (de) 1995-08-09
EP0655719A2 (de) 1995-05-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee