CA819302A - Multiple alarm system - Google Patents

Multiple alarm system

Info

Publication number
CA819302A
CA819302A CA819302A CA819302DA CA819302A CA 819302 A CA819302 A CA 819302A CA 819302 A CA819302 A CA 819302A CA 819302D A CA819302D A CA 819302DA CA 819302 A CA819302 A CA 819302A
Authority
CA
Canada
Prior art keywords
alarm system
multiple alarm
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
CA819302A
Inventor
Colman Robert
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.)
General Alarm Corp
Original Assignee
General Alarm Corp
Publication date
Application granted granted Critical
Publication of CA819302A publication Critical patent/CA819302A/en
Expired legal-status Critical Current

Links

CA819302A Multiple alarm system Expired CA819302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA819302T

Publications (1)

Publication Number Publication Date
CA819302A true CA819302A (en) 1969-07-29

Family

ID=36291857

Family Applications (1)

Application Number Title Priority Date Filing Date
CA819302A Expired CA819302A (en) Multiple alarm system

Country Status (1)

Country Link
CA (1) CA819302A (en)

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