CA380381A - Systeme de communication - Google Patents

Systeme de communication

Info

Publication number
CA380381A
CA380381A CA380381A CA380381DA CA380381A CA 380381 A CA380381 A CA 380381A CA 380381 A CA380381 A CA 380381A CA 380381D A CA380381D A CA 380381DA CA 380381 A CA380381 A CA 380381A
Authority
CA
Canada
Prior art keywords
communication system
communication
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
CA380381A
Other languages
English (en)
Inventor
J. Nichols Harry
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 CA380381A publication Critical patent/CA380381A/fr
Expired legal-status Critical Current

Links

CA380381A Systeme de communication Expired CA380381A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA380381T

Publications (1)

Publication Number Publication Date
CA380381A true CA380381A (fr) 1939-03-28

Family

ID=35384706

Family Applications (1)

Application Number Title Priority Date Filing Date
CA380381A Expired CA380381A (fr) Systeme de communication

Country Status (1)

Country Link
CA (1) CA380381A (fr)

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