CA234391A - Fire alarm - Google Patents

Fire alarm

Info

Publication number
CA234391A
CA234391A CA234391A CA234391DA CA234391A CA 234391 A CA234391 A CA 234391A CA 234391 A CA234391 A CA 234391A CA 234391D A CA234391D A CA 234391DA CA 234391 A CA234391 A CA 234391A
Authority
CA
Canada
Prior art keywords
fire alarm
alarm
fire
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
CA234391A
Other languages
French (fr)
Inventor
Henry Hutt Herbert
William Hutt John
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 CA234391A publication Critical patent/CA234391A/en
Expired legal-status Critical Current

Links

CA234391A Fire alarm Expired CA234391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA234391T

Publications (1)

Publication Number Publication Date
CA234391A true CA234391A (en) 1923-09-25

Family

ID=35131765

Family Applications (1)

Application Number Title Priority Date Filing Date
CA234391A Expired CA234391A (en) Fire alarm

Country Status (1)

Country Link
CA (1) CA234391A (en)

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