CA171147A - Systeme d'avertisseurs a incendies - Google Patents

Systeme d'avertisseurs a incendies

Info

Publication number
CA171147A
CA171147A CA000171147A CA171147DA CA171147A CA 171147 A CA171147 A CA 171147A CA 000171147 A CA000171147 A CA 000171147A CA 171147D A CA171147D A CA 171147DA CA 171147 A CA171147 A CA 171147A
Authority
CA
Canada
Prior art keywords
alarm system
fire alarm
fire
alarm
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
CA000171147A
Other languages
English (en)
Inventor
John B. Ammons
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 CA171147A publication Critical patent/CA171147A/fr
Expired legal-status Critical Current

Links

CA000171147A 1916-02-24 1916-02-24 Systeme d'avertisseurs a incendies Expired CA171147A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA171147T 1916-02-24

Publications (1)

Publication Number Publication Date
CA171147A true CA171147A (fr) 1916-08-01

Family

ID=45290809

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000171147A Expired CA171147A (fr) 1916-02-24 1916-02-24 Systeme d'avertisseurs a incendies

Country Status (1)

Country Link
CA (1) CA171147A (fr)

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