BR6909557D0 - Estagio de comutacao para sistema telefonico - Google Patents

Estagio de comutacao para sistema telefonico

Info

Publication number
BR6909557D0
BR6909557D0 BR20955769A BR20955769A BR6909557D0 BR 6909557 D0 BR6909557 D0 BR 6909557D0 BR 20955769 A BR20955769 A BR 20955769A BR 20955769 A BR20955769 A BR 20955769A BR 6909557 D0 BR6909557 D0 BR 6909557D0
Authority
BR
Brazil
Prior art keywords
telephone system
switching stage
switching
stage
telephone
Prior art date
Application number
BR20955769A
Other languages
English (en)
Inventor
A Page
L Browell
Original Assignee
Automatic Telephone & Elect
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Automatic Telephone & Elect filed Critical Automatic Telephone & Elect
Publication of BR6909557D0 publication Critical patent/BR6909557D0/pt

Links

BR20955769A 1968-06-07 1969-06-06 Estagio de comutacao para sistema telefonico BR6909557D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2727668 1968-06-07

Publications (1)

Publication Number Publication Date
BR6909557D0 true BR6909557D0 (pt) 1973-04-17

Family

ID=10256945

Family Applications (1)

Application Number Title Priority Date Filing Date
BR20955769A BR6909557D0 (pt) 1968-06-07 1969-06-06 Estagio de comutacao para sistema telefonico

Country Status (3)

Country Link
BR (1) BR6909557D0 (pt)
GB (1) GB1251075A (pt)
MY (1) MY7400094A (pt)

Also Published As

Publication number Publication date
MY7400094A (en) 1974-12-31
GB1251075A (pt) 1971-10-27

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