CA147344A - Avertisseur a incendies - Google Patents

Avertisseur a incendies

Info

Publication number
CA147344A
CA147344A CA000147344A CA147344DA CA147344A CA 147344 A CA147344 A CA 147344A CA 000147344 A CA000147344 A CA 000147344A CA 147344D A CA147344D A CA 147344DA CA 147344 A CA147344 A CA 147344A
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
CA000147344A
Other languages
English (en)
Inventor
Martin N. Krogstad
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 CA147344A publication Critical patent/CA147344A/fr
Expired legal-status Critical Current

Links

CA000147344A 1913-03-11 1913-03-11 Avertisseur a incendies Expired CA147344A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA147344T 1913-03-11

Publications (1)

Publication Number Publication Date
CA147344A true CA147344A (fr) 1913-04-15

Family

ID=45267058

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000147344A Expired CA147344A (fr) 1913-03-11 1913-03-11 Avertisseur a incendies

Country Status (1)

Country Link
CA (1) CA147344A (fr)

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