CA129214A - Boite a signaux de systemes d'avertisseurs a incendies - Google Patents

Boite a signaux de systemes d'avertisseurs a incendies

Info

Publication number
CA129214A
CA129214A CA000129214A CA129214DA CA129214A CA 129214 A CA129214 A CA 129214A CA 000129214 A CA000129214 A CA 000129214A CA 129214D A CA129214D A CA 129214DA CA 129214 A CA129214 A CA 129214A
Authority
CA
Canada
Prior art keywords
fire alarm
alarm systems
signal box
box
signal
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
CA000129214A
Other languages
English (en)
Inventor
Frederick S. Bronson
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.)
DENIO GENERAL ELECTRIC Co
Original Assignee
DENIO GENERAL ELECTRIC Co
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 DENIO GENERAL ELECTRIC Co filed Critical DENIO GENERAL ELECTRIC Co
Application granted granted Critical
Publication of CA129214A publication Critical patent/CA129214A/fr
Expired legal-status Critical Current

Links

CA000129214A 1910-06-23 1910-06-23 Boite a signaux de systemes d'avertisseurs a incendies Expired CA129214A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA129214T 1910-06-23

Publications (1)

Publication Number Publication Date
CA129214A true CA129214A (fr) 1910-11-15

Family

ID=45248935

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000129214A Expired CA129214A (fr) 1910-06-23 1910-06-23 Boite a signaux de systemes d'avertisseurs a incendies

Country Status (1)

Country Link
CA (1) CA129214A (fr)

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