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AU242176B2 - Intruder alarm systems - Google Patents

Intruder alarm systems

Info

Publication number
AU242176B2
AU242176B2 AU64528/60A AU6452860A AU242176B2 AU 242176 B2 AU242176 B2 AU 242176B2 AU 64528/60 A AU64528/60 A AU 64528/60A AU 6452860 A AU6452860 A AU 6452860A AU 242176 B2 AU242176 B2 AU 242176B2
Authority
AU
Australia
Prior art keywords
alarm systems
intruder alarm
intruder
systems
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.)
Expired
Application number
AU64528/60A
Other versions
AU6452860A (en
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.)
American District Telegraph Co
Original Assignee
American District Telegraph Co
Filing date
Publication date
Application filed by American District Telegraph Co filed Critical American District Telegraph Co
Application granted granted Critical
Publication of AU6452860A publication Critical patent/AU6452860A/en
Publication of AU242176B2 publication Critical patent/AU242176B2/en
Expired legal-status Critical Current

Links

AU64528/60A 1960-09-13 Intruder alarm systems Expired AU242176B2 (en)

Publications (2)

Publication Number Publication Date
AU6452860A AU6452860A (en) 1962-09-13
AU242176B2 true AU242176B2 (en) 1962-09-13

Family

ID=

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