CA898943A - Time compression tone detector - Google Patents

Time compression tone detector

Info

Publication number
CA898943A
CA898943A CA898943A CA898943DA CA898943A CA 898943 A CA898943 A CA 898943A CA 898943 A CA898943 A CA 898943A CA 898943D A CA898943D A CA 898943DA CA 898943 A CA898943 A CA 898943A
Authority
CA
Canada
Prior art keywords
time compression
tone detector
compression tone
detector
time
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
CA898943A
Inventor
F. O'neill 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 CA898943A publication Critical patent/CA898943A/en
Expired legal-status Critical Current

Links

CA898943A Time compression tone detector Expired CA898943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA898943T

Publications (1)

Publication Number Publication Date
CA898943A true CA898943A (en) 1972-04-25

Family

ID=36404811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA898943A Expired CA898943A (en) Time compression tone detector

Country Status (1)

Country Link
CA (1) CA898943A (en)

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