CA53784A - Avertisseur d'incendie automatique - Google Patents

Avertisseur d'incendie automatique

Info

Publication number
CA53784A
CA53784A CA000053784A CA53784DA CA53784A CA 53784 A CA53784 A CA 53784A CA 000053784 A CA000053784 A CA 000053784A CA 53784D A CA53784D A CA 53784DA CA 53784 A CA53784 A CA 53784A
Authority
CA
Canada
Prior art keywords
fire alarm
pneumatic fire
pneumatic
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
CA000053784A
Other languages
English (en)
Inventor
Albert Goldstein
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 CA53784A publication Critical patent/CA53784A/fr
Expired legal-status Critical Current

Links

CA000053784A 1896-10-01 1896-10-01 Avertisseur d'incendie automatique Expired CA53784A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA53784T 1896-10-01

Publications (1)

Publication Number Publication Date
CA53784A true CA53784A (fr) 1896-10-15

Family

ID=45170323

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000053784A Expired CA53784A (fr) 1896-10-01 1896-10-01 Avertisseur d'incendie automatique

Country Status (1)

Country Link
CA (1) CA53784A (fr)

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