CA796835A - Communication switching marker having continuity testing and path controlling arrangement - Google Patents

Communication switching marker having continuity testing and path controlling arrangement

Info

Publication number
CA796835A
CA796835A CA796835A CA796835DA CA796835A CA 796835 A CA796835 A CA 796835A CA 796835 A CA796835 A CA 796835A CA 796835D A CA796835D A CA 796835DA CA 796835 A CA796835 A CA 796835A
Authority
CA
Canada
Prior art keywords
communication switching
controlling arrangement
continuity testing
path controlling
switching marker
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
CA796835A
Inventor
G. Van Bosse John
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.)
Automatic Electric Laboratories Inc
Original Assignee
Automatic Electric Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA796835A publication Critical patent/CA796835A/en
Expired legal-status Critical Current

Links

CA796835A Communication switching marker having continuity testing and path controlling arrangement Expired CA796835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA796835T

Publications (1)

Publication Number Publication Date
CA796835A true CA796835A (en) 1968-10-15

Family

ID=36264831

Family Applications (1)

Application Number Title Priority Date Filing Date
CA796835A Expired CA796835A (en) Communication switching marker having continuity testing and path controlling arrangement

Country Status (1)

Country Link
CA (1) CA796835A (en)

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