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CA903361A - Two level switching system - Google Patents

Two level switching system

Info

Publication number
CA903361A
CA903361A CA903361A CA903361DA CA903361A CA 903361 A CA903361 A CA 903361A CA 903361 A CA903361 A CA 903361A CA 903361D A CA903361D A CA 903361DA CA 903361 A CA903361 A CA 903361A
Authority
CA
Canada
Prior art keywords
switching system
level switching
level
switching
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
CA903361A
Inventor
E. Dawson Glenn
Teig Michael
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 CA903361A publication Critical patent/CA903361A/en
Expired legal-status Critical Current

Links

CA903361A Two level switching system Expired CA903361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA903361T

Publications (1)

Publication Number Publication Date
CA903361A true CA903361A (en) 1972-06-20

Family

ID=36411236

Family Applications (1)

Application Number Title Priority Date Filing Date
CA903361A Expired CA903361A (en) Two level switching system

Country Status (1)

Country Link
CA (1) CA903361A (en)

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