CA513022A - Circuits de lignes pour systemes de communication - Google Patents

Circuits de lignes pour systemes de communication

Info

Publication number
CA513022A
CA513022A CA513022A CA513022DA CA513022A CA 513022 A CA513022 A CA 513022A CA 513022 A CA513022 A CA 513022A CA 513022D A CA513022D A CA 513022DA CA 513022 A CA513022 A CA 513022A
Authority
CA
Canada
Prior art keywords
communication systems
line circuits
circuits
line
systems
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
CA513022A
Other languages
English (en)
Inventor
M. Hill Gordon
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.)
Westinghouse Air Brake Co
Original Assignee
Westinghouse Air Brake Co
Publication date
Application granted granted Critical
Publication of CA513022A publication Critical patent/CA513022A/fr
Expired legal-status Critical Current

Links

CA513022A Circuits de lignes pour systemes de communication Expired CA513022A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA513022T

Publications (1)

Publication Number Publication Date
CA513022A true CA513022A (fr) 1955-05-17

Family

ID=35664099

Family Applications (1)

Application Number Title Priority Date Filing Date
CA513022A Expired CA513022A (fr) Circuits de lignes pour systemes de communication

Country Status (1)

Country Link
CA (1) CA513022A (fr)

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