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CA269230A - Burglar alarm - Google Patents

Burglar alarm

Info

Publication number
CA269230A
CA269230A CA269230A CA269230DA CA269230A CA 269230 A CA269230 A CA 269230A CA 269230 A CA269230 A CA 269230A CA 269230D A CA269230D A CA 269230DA CA 269230 A CA269230 A CA 269230A
Authority
CA
Canada
Prior art keywords
burglar alarm
burglar
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
CA269230A
Other languages
French (fr)
Inventor
R. Hamilton William
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.)
DOMINION ELECTRIC PROTECTION Co
Original Assignee
DOMINION ELECTRIC PROTECTION Co
Publication date
Application granted granted Critical
Publication of CA269230A publication Critical patent/CA269230A/en
Expired legal-status Critical Current

Links

CA269230A Burglar alarm Expired CA269230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA269230T

Publications (1)

Publication Number Publication Date
CA269230A true CA269230A (en) 1927-03-22

Family

ID=35199260

Family Applications (1)

Application Number Title Priority Date Filing Date
CA269230A Expired CA269230A (en) Burglar alarm

Country Status (1)

Country Link
CA (1) CA269230A (en)

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