CA519455A - Selective switching device - Google Patents

Selective switching device

Info

Publication number
CA519455A
CA519455A CA519455A CA519455DA CA519455A CA 519455 A CA519455 A CA 519455A CA 519455 A CA519455 A CA 519455A CA 519455D A CA519455D A CA 519455DA CA 519455 A CA519455 A CA 519455A
Authority
CA
Canada
Prior art keywords
switching device
selective switching
selective
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
CA519455A
Other languages
French (fr)
Inventor
W. Bradley Leslie
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 CA519455A publication Critical patent/CA519455A/en
Expired legal-status Critical Current

Links

CA519455A Selective switching device Expired CA519455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA519455T

Publications (1)

Publication Number Publication Date
CA519455A true CA519455A (en) 1955-12-13

Family

ID=35672662

Family Applications (1)

Application Number Title Priority Date Filing Date
CA519455A Expired CA519455A (en) Selective switching device

Country Status (1)

Country Link
CA (1) CA519455A (en)

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