BE884364A - ANTITHEFT ALARM DEVICE AND ANTI-BREAKDOWN PROTECTION - Google Patents

ANTITHEFT ALARM DEVICE AND ANTI-BREAKDOWN PROTECTION

Info

Publication number
BE884364A
BE884364A BE0/201447A BE201447A BE884364A BE 884364 A BE884364 A BE 884364A BE 0/201447 A BE0/201447 A BE 0/201447A BE 201447 A BE201447 A BE 201447A BE 884364 A BE884364 A BE 884364A
Authority
BE
Belgium
Prior art keywords
alarm device
breakdown protection
antitheft alarm
antitheft
breakdown
Prior art date
Application number
BE0/201447A
Other languages
French (fr)
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 BE884364A publication Critical patent/BE884364A/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
    • G08B13/2491—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)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Emergency Alarm Devices (AREA)
BE0/201447A 1979-07-20 1980-07-17 ANTITHEFT ALARM DEVICE AND ANTI-BREAKDOWN PROTECTION BE884364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT49819/79A IT1118128B (en) 1979-07-20 1979-07-20 PORTABLE BURGLAR ALARM AND BURGLAR ALARM DEVICE

Publications (1)

Publication Number Publication Date
BE884364A true BE884364A (en) 1980-11-17

Family

ID=11271638

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/201447A BE884364A (en) 1979-07-20 1980-07-17 ANTITHEFT ALARM DEVICE AND ANTI-BREAKDOWN PROTECTION

Country Status (9)

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

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 (en) * 2019-09-23 2019-11-22 贵州电网有限责任公司 A kind of portable acousto-optic safety alarm warning device

Also Published As

Publication number Publication date
FR2461989B3 (en) 1982-05-28
FR2461989A1 (en) 1981-02-06
GR69716B (en) 1982-07-09
GB2057173A (en) 1981-03-25
DE3026806A1 (en) 1981-02-12
DK312180A (en) 1981-01-21
NL8004067A (en) 1981-01-22
IT1118128B (en) 1986-02-24
ES8103418A1 (en) 1981-02-16
IT7949819A0 (en) 1979-07-20
ES493645A0 (en) 1981-02-16

Similar Documents

Publication Publication Date Title
FR2525304B1 (en) ANTI-SCREWING SECURITY DEVICE
PT70838A (en) ANTISISMIC PROTECTION DEVICE
BE64T1 (en) SECURITY ALARM SYSTEMS
FR2412033B1 (en) IGNITION DEVICE
FR2344900A1 (en) INTRUSION ALARM DEVICE
FR2464380B1 (en) MAGNETIC IGNITION DEVICE
FR2344901A1 (en) INTRUSION ALARM DEVICE
FR2483104B1 (en) ALARM ZONE INDICATOR DEVICE
FR2471172B1 (en) EXTRACTION AND CRUSHING DEVICE
BE877314A (en) ANTI-THEFT DEVICE
BE884364A (en) ANTITHEFT ALARM DEVICE AND ANTI-BREAKDOWN PROTECTION
FR2452029B1 (en) CLUTCH DEVICE
BE858689Q (en) REVOLVER SAFETY AND RELEASE DEVICE
FR2475106B1 (en) CASE AND ITS LOCKING DEVICE
BE877159A (en) HEMODIALYSIS DEVICE
BE879337A (en) SAFETY FENCE WITH ALARM DEVICE
JPS5599691A (en) Shoplift and burglar preventing device
BE886110A (en) INTRUSION DETECTOR DEVICE
BE883825A (en) DISPLAY DEVICE
FR2539449B1 (en) ALARM LOCK WITH ANTI-INFRINGEMENT DEVICE
FR2646198B1 (en) ANTI-THEFT PROTECTION DEVICE
JPS5599690A (en) Burglar alarm device
FR2534396B1 (en) SELF-CONTROLLED AND SELF-PROTECTED ALARM DEVICE
FR2597639B1 (en) ANTI-INFRINGEMENT ALARM DEVICE
ES263171Y (en) "ALARM AND PROTECTION DEVICE".