CA909955A - Control unit for input/output devices - Google Patents

Control unit for input/output devices

Info

Publication number
CA909955A
CA909955A CA909955A CA909955DA CA909955A CA 909955 A CA909955 A CA 909955A CA 909955 A CA909955 A CA 909955A CA 909955D A CA909955D A CA 909955DA CA 909955 A CA909955 A CA 909955A
Authority
CA
Canada
Prior art keywords
input
control unit
output devices
devices
output
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
CA909955A
Inventor
D. Gavril Bruce
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 CA909955A publication Critical patent/CA909955A/en
Expired legal-status Critical Current

Links

CA909955A Control unit for input/output devices Expired CA909955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA909955T

Publications (1)

Publication Number Publication Date
CA909955A true CA909955A (en) 1972-09-12

Family

ID=36417596

Family Applications (1)

Application Number Title Priority Date Filing Date
CA909955A Expired CA909955A (en) Control unit for input/output devices

Country Status (1)

Country Link
CA (1) CA909955A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860379A (en) * 1979-05-18 1989-08-22 General Instrument Corporation Data communications system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860379A (en) * 1979-05-18 1989-08-22 General Instrument Corporation Data communications system

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