CA841128A - Tone signal repertory dialer - Google Patents

Tone signal repertory dialer

Info

Publication number
CA841128A
CA841128A CA841128A CA841128DA CA841128A CA 841128 A CA841128 A CA 841128A CA 841128 A CA841128 A CA 841128A CA 841128D A CA841128D A CA 841128DA CA 841128 A CA841128 A CA 841128A
Authority
CA
Canada
Prior art keywords
tone signal
repertory dialer
repertory
dialer
tone
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
CA841128A
Inventor
K. Shenk Edwin
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.)
Dasa Corp
Original Assignee
Dasa Corp
Publication date
Application granted granted Critical
Publication of CA841128A publication Critical patent/CA841128A/en
Expired legal-status Critical Current

Links

CA841128A Tone signal repertory dialer Expired CA841128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA841128T

Publications (1)

Publication Number Publication Date
CA841128A true CA841128A (en) 1970-05-05

Family

ID=36325328

Family Applications (1)

Application Number Title Priority Date Filing Date
CA841128A Expired CA841128A (en) Tone signal repertory dialer

Country Status (1)

Country Link
CA (1) CA841128A (en)

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