AU167217B2 - Telecommunication exchange system using multiplex systems - Google Patents

Telecommunication exchange system using multiplex systems

Info

Publication number: AU167217B2
Authority: AU; Australia
Prior art keywords: exchange system; multiplex systems; telecommunication exchange; telecommunication; multiplex
Prior art date: 1953-11-16
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

AU22983/53A

Other versions

Filing date

1953-11-16

Publication date

1954-01-21

1953-11-16 Application filed filed Critical

1954-01-21 Application granted granted Critical

1954-01-21 Publication of AU167217B2 publication Critical patent/AU167217B2/en

1954-01-21 Publication of AU2298353A publication Critical patent/AU2298353A/en

Status Expired legal-status Critical Current

AU22983/53A 1953-11-16 Telecommunication exchange system using multiplex systems Expired AU167217B2 (en)

Publication Number	Publication Date
AU167217B2 true AU167217B2 (en)	1954-01-21
AU2298353A AU2298353A (en)	1954-01-21

Publication	Publication Date	Title
AU167217B2 (en)	1954-01-21	Telecommunication exchange system using multiplex systems
AU2298353A (en)	1954-01-21	Telecommunication exchange system using multiplex systems
CA496328A (en)	1953-09-22	Automatic telecommunication exchange systems
CA497327A (en)	1953-11-03	Telecommunication systems
CA498639A (en)	1953-12-22	Long distance telephone exchange systems
CA502689A (en)	1954-05-18	Multiplex communication system
CA499109A (en)	1954-01-12	Time division multiplex communication system
CA518558A (en)	1955-11-15	Multiplex communications system
AU163638B2 (en)	1954-01-21	Communication system
CA493211A (en)	1953-05-26	Communication system
CA494497A (en)	1953-07-14	Communication system
CA495715A (en)	1953-09-01	Communication system
CA498159A (en)	1953-12-01	Communication system
CA498169A (en)	1953-12-01	Telephone signalling system
CA492712A (en)	1953-05-05	Carrier telegraph system
CA497936A (en)	1953-11-24	Communications systems
AU2298253A (en)	1954-01-21	Communication system
CA491719A (en)	1953-03-31	Telephone system
CA493424A (en)	1953-06-02	Telephone system
CA493484A (en)	1953-06-09	Telephone system
CA506792A (en)	1954-10-26	Multi-channel, privacy signalling systems
CA498170A (en)	1953-12-01	Telegraph switching system
CA498919A (en)	1953-12-29	Teletypewriter switching system
CA492118A (en)	1953-04-14	Telephone station identifying system
AU166076B2 (en)	1953-11-12	Transistor switching network for communication system