CA847520A - Signal installation with a number of parallel connected alarm units - Google Patents

Signal installation with a number of parallel connected alarm units

Info

Publication number
CA847520A
CA847520A CA847520A CA847520DA CA847520A CA 847520 A CA847520 A CA 847520A CA 847520 A CA847520 A CA 847520A CA 847520D A CA847520D A CA 847520DA CA 847520 A CA847520 A CA 847520A
Authority
CA
Canada
Prior art keywords
parallel connected
alarm units
connected alarm
signal installation
installation
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
CA847520A
Inventor
Scheidweiler Andreas
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 AG
Original Assignee
Cerberus AG
Publication date
Application granted granted Critical
Publication of CA847520A publication Critical patent/CA847520A/en
Expired legal-status Critical Current

Links

CA847520A Signal installation with a number of parallel connected alarm units Expired CA847520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA847520T

Publications (1)

Publication Number Publication Date
CA847520A true CA847520A (en) 1970-07-21

Family

ID=36331744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA847520A Expired CA847520A (en) Signal installation with a number of parallel connected alarm units

Country Status (1)

Country Link
CA (1) CA847520A (en)

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