[go: up one dir, main page]

BR6458889D0 - TELECOMMUNICATION SWITCHING SYSTEM - Google Patents

TELECOMMUNICATION SWITCHING SYSTEM

Info

Publication number
BR6458889D0
BR6458889D0 BR15888964A BR15888964A BR6458889D0 BR 6458889 D0 BR6458889 D0 BR 6458889D0 BR 15888964 A BR15888964 A BR 15888964A BR 15888964 A BR15888964 A BR 15888964A BR 6458889 D0 BR6458889 D0 BR 6458889D0
Authority
BR
Brazil
Prior art keywords
switching system
telecommunication switching
telecommunication
switching
Prior art date
Application number
BR15888964A
Other languages
Portuguese (pt)
Inventor
Electrica Sa Standard
Original Assignee
Electrica Sa Standard
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 Electrica Sa Standard filed Critical Electrica Sa Standard
Priority to BR15888964A priority Critical patent/BR6458889D0/en
Publication of BR6458889D0 publication Critical patent/BR6458889D0/en

Links

BR15888964A 1964-05-04 1964-05-04 TELECOMMUNICATION SWITCHING SYSTEM BR6458889D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR15888964A BR6458889D0 (en) 1964-05-04 1964-05-04 TELECOMMUNICATION SWITCHING SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR15888964A BR6458889D0 (en) 1964-05-04 1964-05-04 TELECOMMUNICATION SWITCHING SYSTEM

Publications (1)

Publication Number Publication Date
BR6458889D0 true BR6458889D0 (en) 1973-12-27

Family

ID=33309364

Family Applications (1)

Application Number Title Priority Date Filing Date
BR15888964A BR6458889D0 (en) 1964-05-04 1964-05-04 TELECOMMUNICATION SWITCHING SYSTEM

Country Status (1)

Country Link
BR (1) BR6458889D0 (en)

Similar Documents

Publication Publication Date Title
CH436790A (en) Communication system
FI47298C (en) Electrical signaling device.
FR1426548A (en) Desalting membrane
CH411047A (en) Electronically switching telecommunications system
FR1455281A (en) Switches
FR1406299A (en) Pole mount
FR1443424A (en) Telecommunication system
FR1466384A (en) Automatic switching systems
BR6566358D0 (en) ELECTRICAL SYSTEM
BR6575915D0 (en) IMPROVEMENTS IN SWITCHING SYSTEMS SUPERVISION SYSTEMS
AT254273B (en) Telecommunication system
CH421233A (en) Switching device
BR6570807D0 (en) COMMUNICATION SYSTEM
CH445570A (en) Switching device
FR1464196A (en) Telephone switching system
FR1429996A (en) Overcurrent limitation system
DK109567C (en) Electrically controlled switching device.
CH403898A (en) Busbar system
BR6680879D0 (en) AUTOMATIC TELECOMMUNICATION SWITCHING SYSTEM
FI45388C (en) Switch.
BR6575852D0 (en) AUTOMATIC TELECOMMUNICATION SWITCHING SYSTEM
AT253604B (en) High-voltage switching unit
BR6458889D0 (en) TELECOMMUNICATION SWITCHING SYSTEM
CH434128A (en) Time switch
FI45244C (en) Switching device.