CA678884A - Selective signaling system with narrow band feedback - Google Patents

Selective signaling system with narrow band feedback

Info

Publication number
CA678884A
CA678884A CA678884A CA678884DA CA678884A CA 678884 A CA678884 A CA 678884A CA 678884 A CA678884 A CA 678884A CA 678884D A CA678884D A CA 678884DA CA 678884 A CA678884 A CA 678884A
Authority
CA
Canada
Prior art keywords
narrow band
signaling system
band feedback
selective signaling
selective
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
CA678884A
Inventor
Strack Walter
G. Bostwick Lee
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 CA678884A publication Critical patent/CA678884A/en
Expired legal-status Critical Current

Links

CA678884A Selective signaling system with narrow band feedback Expired CA678884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA678884T

Publications (1)

Publication Number Publication Date
CA678884A true CA678884A (en) 1964-01-28

Family

ID=35979971

Family Applications (1)

Application Number Title Priority Date Filing Date
CA678884A Expired CA678884A (en) Selective signaling system with narrow band feedback

Country Status (1)

Country Link
CA (1) CA678884A (en)

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