CA514501A - Fire detection apparatus - Google Patents

Fire detection apparatus

Info

Publication number
CA514501A
CA514501A CA514501A CA514501DA CA514501A CA 514501 A CA514501 A CA 514501A CA 514501 A CA514501 A CA 514501A CA 514501D A CA514501D A CA 514501DA CA 514501 A CA514501 A CA 514501A
Authority
CA
Canada
Prior art keywords
detection apparatus
fire detection
fire
detection
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
CA514501A
Other languages
French (fr)
Inventor
G. B. Metcalf Arthur
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 CA514501A publication Critical patent/CA514501A/en
Expired legal-status Critical Current

Links

CA514501A Fire detection apparatus Expired CA514501A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA514501T

Publications (1)

Publication Number Publication Date
CA514501A true CA514501A (en) 1955-07-12

Family

ID=35665590

Family Applications (1)

Application Number Title Priority Date Filing Date
CA514501A Expired CA514501A (en) Fire detection apparatus

Country Status (1)

Country Link
CA (1) CA514501A (en)

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