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CA589384A - Systeme de telephone comprenant un reseau d'interrupteur de transistor - Google Patents

Systeme de telephone comprenant un reseau d'interrupteur de transistor

Info

Publication number
CA589384A
CA589384A CA589384A CA589384DA CA589384A CA 589384 A CA589384 A CA 589384A CA 589384 A CA589384 A CA 589384A CA 589384D A CA589384D A CA 589384DA CA 589384 A CA589384 A CA 589384A
Authority
CA
Canada
Prior art keywords
telephone system
switching network
transistor switching
transistor
network
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
CA589384A
Other languages
English (en)
Inventor
A. Reenstra Willard
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA589384A publication Critical patent/CA589384A/fr
Expired legal-status Critical Current

Links

CA589384A Systeme de telephone comprenant un reseau d'interrupteur de transistor Expired CA589384A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA589384T

Publications (1)

Publication Number Publication Date
CA589384A true CA589384A (fr) 1959-12-22

Family

ID=35802923

Family Applications (1)

Application Number Title Priority Date Filing Date
CA589384A Expired CA589384A (fr) Systeme de telephone comprenant un reseau d'interrupteur de transistor

Country Status (1)

Country Link
CA (1) CA589384A (fr)

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