CA149642A - Avertisseur a incendies - Google Patents

Avertisseur a incendies

Info

Publication number
CA149642A
CA149642A CA000149642A CA149642DA CA149642A CA 149642 A CA149642 A CA 149642A CA 000149642 A CA000149642 A CA 000149642A CA 149642D A CA149642D A CA 149642DA CA 149642 A CA149642 A CA 149642A
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
CA000149642A
Other languages
English (en)
Inventor
Henry R. Shirley
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 CA149642A publication Critical patent/CA149642A/fr
Expired legal-status Critical Current

Links

CA000149642A 1913-06-18 1913-06-18 Avertisseur a incendies Expired CA149642A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA149642T 1913-06-18

Publications (1)

Publication Number Publication Date
CA149642A true CA149642A (fr) 1913-07-29

Family

ID=45269356

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000149642A Expired CA149642A (fr) 1913-06-18 1913-06-18 Avertisseur a incendies

Country Status (1)

Country Link
CA (1) CA149642A (fr)

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