AU6953981A - Intrusion, fire or theft alarm - Google Patents

Intrusion, fire or theft alarm

Info

Publication number
AU6953981A
AU6953981A AU69539/81A AU6953981A AU6953981A AU 6953981 A AU6953981 A AU 6953981A AU 69539/81 A AU69539/81 A AU 69539/81A AU 6953981 A AU6953981 A AU 6953981A AU 6953981 A AU6953981 A AU 6953981A
Authority
AU
Australia
Prior art keywords
intrusion
fire
theft alarm
theft
alarm
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
AU69539/81A
Other versions
AU541314B2 (en
Inventor
Lincoln M. Zonn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU69539/81A priority Critical patent/AU541314B2/en
Publication of AU6953981A publication Critical patent/AU6953981A/en
Application granted granted Critical
Publication of AU541314B2 publication Critical patent/AU541314B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/02Mechanical actuation
    • G08B13/08Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/02Mechanical actuation
    • G08B13/14Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/149Mechanical actuation by lifting or attempted removal of hand-portable articles with electric, magnetic, capacitive switch actuation
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/06Electric actuation of the alarm, e.g. using a thermally-operated switch
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • G08B19/005Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow combined burglary and fire alarm systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
AU69539/81A 1981-04-15 1981-04-15 Intrusion, fire or theft alarm Ceased AU541314B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU69539/81A AU541314B2 (en) 1981-04-15 1981-04-15 Intrusion, fire or theft alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU69539/81A AU541314B2 (en) 1981-04-15 1981-04-15 Intrusion, fire or theft alarm

Publications (2)

Publication Number Publication Date
AU6953981A true AU6953981A (en) 1982-10-21
AU541314B2 AU541314B2 (en) 1985-01-03

Family

ID=3753037

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69539/81A Ceased AU541314B2 (en) 1981-04-15 1981-04-15 Intrusion, fire or theft alarm

Country Status (1)

Country Link
AU (1) AU541314B2 (en)

Also Published As

Publication number Publication date
AU541314B2 (en) 1985-01-03

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