DK312180A - Baerbart apparat for tyveri og indbrudsalarm - Google Patents

Baerbart apparat for tyveri og indbrudsalarm

Info

Publication number
DK312180A
DK312180A DK312180A DK312180A DK312180A DK 312180 A DK312180 A DK 312180A DK 312180 A DK312180 A DK 312180A DK 312180 A DK312180 A DK 312180A DK 312180 A DK312180 A DK 312180A
Authority
DK
Denmark
Prior art keywords
sustainable
theft
appliance
burglar alarm
burglar
Prior art date
Application number
DK312180A
Other languages
Danish (da)
English (en)
Inventor
G Guiducci
Original Assignee
Coves Cie Vendite Estero Srl
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 Coves Cie Vendite Estero Srl filed Critical Coves Cie Vendite Estero Srl
Publication of DK312180A publication Critical patent/DK312180A/da

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
    • G08B13/2491—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1436—Mechanical actuation by lifting or attempted removal of hand-portable articles with motion detection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Burglar Alarm Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Emergency Alarm Devices (AREA)
DK312180A 1979-07-20 1980-07-18 Baerbart apparat for tyveri og indbrudsalarm DK312180A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT49819/79A IT1118128B (it) 1979-07-20 1979-07-20 Dispositivo di allarme portatile antifurto e antiintrusione

Publications (1)

Publication Number Publication Date
DK312180A true DK312180A (da) 1981-01-21

Family

ID=11271638

Family Applications (1)

Application Number Title Priority Date Filing Date
DK312180A DK312180A (da) 1979-07-20 1980-07-18 Baerbart apparat for tyveri og indbrudsalarm

Country Status (9)

Country Link
BE (1) BE884364A (show.php)
DE (1) DE3026806A1 (show.php)
DK (1) DK312180A (show.php)
ES (1) ES493645A0 (show.php)
FR (1) FR2461989A1 (show.php)
GB (1) GB2057173A (show.php)
GR (1) GR69716B (show.php)
IT (1) IT1118128B (show.php)
NL (1) NL8004067A (show.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2092853B (en) * 1981-02-11 1985-03-20 Racal Mesl Ltd Radar doppler intruder detector
GB2131213A (en) * 1982-12-02 1984-06-13 Alert Products Limited Alarm apparatus
GB2162352A (en) * 1984-07-13 1986-01-29 Picking Robert Michael Space protection device
CN110491087A (zh) * 2019-09-23 2019-11-22 贵州电网有限责任公司 一种便携式声光安全警示报警设备

Also Published As

Publication number Publication date
ES8103418A1 (es) 1981-02-16
NL8004067A (nl) 1981-01-22
GR69716B (show.php) 1982-07-09
FR2461989A1 (fr) 1981-02-06
GB2057173A (en) 1981-03-25
ES493645A0 (es) 1981-02-16
FR2461989B3 (show.php) 1982-05-28
IT7949819A0 (it) 1979-07-20
BE884364A (fr) 1980-11-17
DE3026806A1 (de) 1981-02-12
IT1118128B (it) 1986-02-24

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