CA158730A - Electrical alarm system - Google Patents

Electrical alarm system

Info

Publication number
CA158730A
CA158730A CA000158730A CA158730DA CA158730A CA 158730 A CA158730 A CA 158730A CA 000158730 A CA000158730 A CA 000158730A CA 158730D A CA158730D A CA 158730DA CA 158730 A CA158730 A CA 158730A
Authority
CA
Canada
Prior art keywords
alarm system
electrical alarm
electrical
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
CA000158730A
Other languages
French (fr)
Inventor
Arthur Julian
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA158730A publication Critical patent/CA158730A/en
Expired legal-status Critical Current

Links

CA000158730A 1914-09-15 1914-09-15 Electrical alarm system Expired CA158730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA158730T 1914-09-15

Publications (1)

Publication Number Publication Date
CA158730A true CA158730A (en) 1914-11-03

Family

ID=45278435

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000158730A Expired CA158730A (en) 1914-09-15 1914-09-15 Electrical alarm system

Country Status (1)

Country Link
CA (1) CA158730A (en)

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