CA777397A - Electrical alarm systems - Google Patents

Electrical alarm systems

Info

Publication number
CA777397A
CA777397A CA777397A CA777397DA CA777397A CA 777397 A CA777397 A CA 777397A CA 777397 A CA777397 A CA 777397A CA 777397D A CA777397D A CA 777397DA CA 777397 A CA777397 A CA 777397A
Authority
CA
Canada
Prior art keywords
alarm systems
electrical alarm
electrical
systems
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
CA777397A
Inventor
Meili Ernst
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.)
CERBERUS GmbH
Original Assignee
CERBERUS GmbH
Publication date
Application granted granted Critical
Publication of CA777397A publication Critical patent/CA777397A/en
Expired legal-status Critical Current

Links

CA777397A Electrical alarm systems Expired CA777397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA777397T

Publications (1)

Publication Number Publication Date
CA777397A true CA777397A (en) 1968-01-30

Family

ID=36224701

Family Applications (1)

Application Number Title Priority Date Filing Date
CA777397A Expired CA777397A (en) Electrical alarm systems

Country Status (1)

Country Link
CA (1) CA777397A (en)

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