CA45729A - Electric fire alarm system - Google Patents

Electric fire alarm system

Info

Publication number: CA45729A
Authority: CA; Canada
Prior art keywords: alarm system; fire alarm; electric fire; electric; fire
Prior art date: 1894-04-06
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

CA000045729A

Other languages

French (fr)

Inventor

Francis Hurtubise

Gustave Adolphe Drolet

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

Publication date

1894-04-06

1894-04-06 Application granted granted Critical

1894-04-06 Publication of CA45729A publication Critical patent/CA45729A/en

Status Expired legal-status Critical Current

Links

CA000045729A Electric fire alarm system Expired CA45729A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA45729T

Publications (1)

Publication Number	Publication Date
CA45729A true CA45729A (en)	1894-04-06

Family

ID=45162269

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000045729A Expired CA45729A (en)			Electric fire alarm system

Country Status (1)

Country	Link
CA (1)	CA45729A (en)

0
- CA CA000045729A patent/CA45729A/en not_active Expired

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