CA903876A - Automatic intruder alarm - Google Patents

Automatic intruder alarm

Info

Publication number
CA903876A
CA903876A CA903876A CA903876DA CA903876A CA 903876 A CA903876 A CA 903876A CA 903876 A CA903876 A CA 903876A CA 903876D A CA903876D A CA 903876DA CA 903876 A CA903876 A CA 903876A
Authority
CA
Canada
Prior art keywords
intruder alarm
automatic
automatic intruder
alarm
intruder
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
CA903876A
Inventor
J. Barowitz Peter
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.)
Allard Way Holdings Ltd
Original Assignee
Elliott Brothers London Ltd
Publication date
Application granted granted Critical
Publication of CA903876A publication Critical patent/CA903876A/en
Expired legal-status Critical Current

Links

CA903876A Automatic intruder alarm Expired CA903876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA903876T

Publications (1)

Publication Number Publication Date
CA903876A true CA903876A (en) 1972-06-27

Family

ID=36411732

Family Applications (1)

Application Number Title Priority Date Filing Date
CA903876A Expired CA903876A (en) Automatic intruder alarm

Country Status (1)

Country Link
CA (1) CA903876A (en)

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