CA791885A - Tone decoder - Google Patents

Tone decoder

Info

Publication number
CA791885A
CA791885A CA791885A CA791885DA CA791885A CA 791885 A CA791885 A CA 791885A CA 791885 A CA791885 A CA 791885A CA 791885D A CA791885D A CA 791885DA CA 791885 A CA791885 A CA 791885A
Authority
CA
Canada
Prior art keywords
tone decoder
tone
decoder
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
CA791885A
Inventor
K. French Walter
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Publication date
Application granted granted Critical
Publication of CA791885A publication Critical patent/CA791885A/en
Expired legal-status Critical Current

Links

CA791885A Tone decoder Expired CA791885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA791885T

Publications (1)

Publication Number Publication Date
CA791885A true CA791885A (en) 1968-08-06

Family

ID=36255875

Family Applications (1)

Application Number Title Priority Date Filing Date
CA791885A Expired CA791885A (en) Tone decoder

Country Status (1)

Country Link
CA (1) CA791885A (en)

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