CA610963A - Telegraph switching center arrangement - Google Patents

Telegraph switching center arrangement

Info

Publication number
CA610963A
CA610963A CA610963A CA610963DA CA610963A CA 610963 A CA610963 A CA 610963A CA 610963 A CA610963 A CA 610963A CA 610963D A CA610963D A CA 610963DA CA 610963 A CA610963 A CA 610963A
Authority
CA
Canada
Prior art keywords
switching center
center arrangement
telegraph switching
telegraph
arrangement
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
CA610963A
Inventor
A. Kolpek Robert
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 CA610963A publication Critical patent/CA610963A/en
Expired legal-status Critical Current

Links

CA610963A Telegraph switching center arrangement Expired CA610963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA610963T

Publications (1)

Publication Number Publication Date
CA610963A true CA610963A (en) 1960-12-20

Family

ID=35832465

Family Applications (1)

Application Number Title Priority Date Filing Date
CA610963A Expired CA610963A (en) Telegraph switching center arrangement

Country Status (1)

Country Link
CA (1) CA610963A (en)

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