CA510242A - Carrier telegraph system - Google Patents

Carrier telegraph system

Info

Publication number
CA510242A
CA510242A CA510242A CA510242DA CA510242A CA 510242 A CA510242 A CA 510242A CA 510242 A CA510242 A CA 510242A CA 510242D A CA510242D A CA 510242DA CA 510242 A CA510242 A CA 510242A
Authority
CA
Canada
Prior art keywords
telegraph system
carrier telegraph
carrier
telegraph
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
CA510242A
Other languages
French (fr)
Inventor
A. Gardner Leland
L. Hysko 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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA510242A publication Critical patent/CA510242A/en
Expired legal-status Critical Current

Links

CA510242A Carrier telegraph system Expired CA510242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA510242T

Publications (1)

Publication Number Publication Date
CA510242A true CA510242A (en) 1955-02-15

Family

ID=35661302

Family Applications (1)

Application Number Title Priority Date Filing Date
CA510242A Expired CA510242A (en) Carrier telegraph system

Country Status (1)

Country Link
CA (1) CA510242A (en)

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