CA74784A - Avertisseur electrique - Google Patents

Avertisseur electrique

Info

Publication number
CA74784A
CA74784A CA000074784A CA74784DA CA74784A CA 74784 A CA74784 A CA 74784A CA 000074784 A CA000074784 A CA 000074784A CA 74784D A CA74784D A CA 74784DA CA 74784 A CA74784 A CA 74784A
Authority
CA
Canada
Prior art keywords
central station
station alarm
electric central
electric
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
CA000074784A
Other languages
English (en)
Inventor
Karl Ludwig Krausse
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 CA74784A publication Critical patent/CA74784A/fr
Expired legal-status Critical Current

Links

CA000074784A 1899-05-01 1899-05-01 Avertisseur electrique Expired CA74784A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA74784T 1899-05-01

Publications (1)

Publication Number Publication Date
CA74784A true CA74784A (fr) 1902-02-11

Family

ID=45191320

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000074784A Expired CA74784A (fr) 1899-05-01 1899-05-01 Avertisseur electrique

Country Status (1)

Country Link
CA (1) CA74784A (fr)

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