AU541314B2 - Intrusion, fire or theft alarm - Google Patents

Intrusion, fire or theft alarm

Info

Publication number
AU541314B2
AU541314B2 AU69539/81A AU6953981A AU541314B2 AU 541314 B2 AU541314 B2 AU 541314B2 AU 69539/81 A AU69539/81 A AU 69539/81A AU 6953981 A AU6953981 A AU 6953981A AU 541314 B2 AU541314 B2 AU 541314B2
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.)
Ceased
Application number
AU69539/81A
Other versions
AU6953981A (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.)
Zonn L M
Original Assignee
Zonn L M
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 Zonn L M filed Critical Zonn L M
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

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
    • 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
    • G08B13/149—Mechanical actuation by lifting or attempted removal of hand-portable articles with electric, magnetic, capacitive switch actuation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • G08B19/005—Alarms 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
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 AU6953981A (en) 1982-10-21
AU541314B2 true 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
AU6953981A (en) 1982-10-21

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