ZA85897B - Method and system for detecting an indicating device - Google Patents

Method and system for detecting an indicating device

Info

Publication number
ZA85897B
ZA85897B ZA85897A ZA85897A ZA85897B ZA 85897 B ZA85897 B ZA 85897B ZA 85897 A ZA85897 A ZA 85897A ZA 85897 A ZA85897 A ZA 85897A ZA 85897 B ZA85897 B ZA 85897B
Authority
ZA
South Africa
Prior art keywords
detecting
indicating device
indicating
Prior art date
Application number
ZA85897A
Other languages
English (en)
Inventor
Leif Asbrink
Original Assignee
Intermodulation & Safety Syst
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 Intermodulation & Safety Syst filed Critical Intermodulation & Safety Syst
Publication of ZA85897B publication Critical patent/ZA85897B/xx

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
ZA85897A 1984-02-15 1985-02-06 Method and system for detecting an indicating device ZA85897B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8400826A SE8400826L (sv) 1984-02-15 1984-02-15 Forfarande jemte anordning for att detektera nervaro av en indikeringsanordning i en begrensad undersokningszon

Publications (1)

Publication Number Publication Date
ZA85897B true ZA85897B (en) 1985-09-25

Family

ID=20354765

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA85897A ZA85897B (en) 1984-02-15 1985-02-06 Method and system for detecting an indicating device

Country Status (3)

Country Link
JP (1) JPS61501229A (xx)
SE (2) SE8400826L (xx)
ZA (1) ZA85897B (xx)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990065A (en) * 1975-02-20 1976-11-02 The Magnavox Company Theft detection system
NL7702946A (nl) * 1976-04-03 1977-10-05 Bizerba Werke Kraut Kg Wilh Werkwijze en inrichting voor het vaststellen van de aanwezigheid van objecten in een bepaald controle- gebied, in het bijzonder voor het verhinderen van winkeldiefstallen.
JPS5853395A (ja) * 1981-09-27 1983-03-29 Tazawa Makoto 油空圧を併用したカムプレス

Also Published As

Publication number Publication date
SE8400826D0 (sv) 1984-02-15
SE8400826L (sv) 1985-08-16
SE8404691L (sv) 1985-08-16
JPS61501229A (ja) 1986-06-19
SE440833B (sv) 1985-08-19
JPH0355878B2 (xx) 1991-08-26
SE8404691D0 (sv) 1984-09-19

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