CA48898A - Appareil avertisseur electrique - Google Patents

Appareil avertisseur electrique

Info

Publication number
CA48898A
CA48898A CA000048898A CA48898DA CA48898A CA 48898 A CA48898 A CA 48898A CA 000048898 A CA000048898 A CA 000048898A CA 48898D A CA48898D A CA 48898DA CA 48898 A CA48898 A CA 48898A
Authority
CA
Canada
Prior art keywords
call system
electric alarm
alarm
electric
call
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
CA000048898A
Other languages
English (en)
Inventor
Joseph Vitalien Martel
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
Application granted granted Critical
Publication of CA48898A publication Critical patent/CA48898A/fr
Expired legal-status Critical Current

Links

CA000048898A Appareil avertisseur electrique Expired CA48898A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA48898T

Publications (1)

Publication Number Publication Date
CA48898A true CA48898A (fr) 1895-05-09

Family

ID=45165437

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000048898A Expired CA48898A (fr) Appareil avertisseur electrique

Country Status (1)

Country Link
CA (1) CA48898A (fr)

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