CA469564A - Interrupteurs a barres de traverse - Google Patents

Interrupteurs a barres de traverse

Info

Publication number
CA469564A
CA469564A CA469564A CA469564DA CA469564A CA 469564 A CA469564 A CA 469564A CA 469564 A CA469564 A CA 469564A CA 469564D A CA469564D A CA 469564DA CA 469564 A CA469564 A CA 469564A
Authority
CA
Canada
Prior art keywords
crossbar switches
crossbar
switches
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
CA469564A
Other languages
English (en)
Inventor
W. Graybill Kenneth
Sengebusch Hans
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA469564A publication Critical patent/CA469564A/fr
Expired legal-status Critical Current

Links

CA469564A Interrupteurs a barres de traverse Expired CA469564A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA469564T

Publications (1)

Publication Number Publication Date
CA469564A true CA469564A (fr) 1950-11-21

Family

ID=35603502

Family Applications (1)

Application Number Title Priority Date Filing Date
CA469564A Expired CA469564A (fr) Interrupteurs a barres de traverse

Country Status (1)

Country Link
CA (1) CA469564A (fr)

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