CA338802A - False fire alarm prevention device - Google Patents

False fire alarm prevention device

Info

Publication number
CA338802A
CA338802A CA338802A CA338802DA CA338802A CA 338802 A CA338802 A CA 338802A CA 338802 A CA338802 A CA 338802A CA 338802D A CA338802D A CA 338802DA CA 338802 A CA338802 A CA 338802A
Authority
CA
Canada
Prior art keywords
prevention device
fire alarm
alarm prevention
false fire
false
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
CA338802A
Other languages
French (fr)
Inventor
Morrison Dougall
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
Publication date
Application granted granted Critical
Publication of CA338802A publication Critical patent/CA338802A/en
Expired legal-status Critical Current

Links

CA338802A False fire alarm prevention device Expired CA338802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA338802T

Publications (1)

Publication Number Publication Date
CA338802A true CA338802A (en) 1934-01-23

Family

ID=35301943

Family Applications (1)

Application Number Title Priority Date Filing Date
CA338802A Expired CA338802A (en) False fire alarm prevention device

Country Status (1)

Country Link
CA (1) CA338802A (en)

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