AU289951B2 - Circuit arrangement to release registers in telecommunication particularly telephone exchanges - Google Patents

Circuit arrangement to release registers in telecommunication particularly telephone exchanges

Info

Publication number: AU289951B2
Authority: AU; Australia
Prior art keywords: telecommunication; circuit arrangement; telephone exchanges; particularly telephone; release registers
Prior art date: 1964-07-25
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

AU61338/65A

Other versions

AU6133865A (en

Inventor

SIEGEL and WALTER HACKENBERG HERBERT

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.)

Nokia Services Ltd

Original Assignee

Standard Telephone and Cables Pty Ltd

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.)

1964-07-25

Filing date

1965-07-12

Publication date

1967-01-12

1965-07-12 Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd

1967-01-12 Application granted granted Critical

1967-01-12 Publication of AU6133865A publication Critical patent/AU6133865A/en

1967-01-12 Publication of AU289951B2 publication Critical patent/AU289951B2/en

Status Expired legal-status Critical Current

Links

AU61338/65A 1964-07-25 1965-07-12 Circuit arrangement to release registers in telecommunication particularly telephone exchanges Expired AU289951B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEDE22458		1964-07-25

Publications (2)

Publication Number	Publication Date
AU6133865A AU6133865A (en)	1967-01-12
AU289951B2 true AU289951B2 (en)	1967-01-12

Family

ID=

Similar Documents

Publication	Publication Date	Title
AU289951B2 (en)	1967-01-12	Circuit arrangement to release registers in telecommunication particularly telephone exchanges
AU6133865A (en)	1967-01-12	Circuit arrangement to release registers in telecommunication particularly telephone exchanges
AU406949B2 (en)	1970-10-13	Telephone line circuit
CA698256A (en)	1964-11-17	Telephone ringer circuit
AU411492B2 (en)	1967-06-08	Improvements in automatic telephone exchanges
CA695532A (en)	1964-10-06	Telephone call disconnecting arrangement
CA686869A (en)	1964-05-19	Telephone switching circuit
AU6754765A (en)	1967-06-08	Improvements in automatic telephone exchanges
AU404854B2 (en)		Telephone conference circuit
AU272974B2 (en)	1966-02-03	Register circuits in automate telephone exchanges
AU279814B2 (en)	1966-05-26	Improvements in or relating tothe circuit elements in small sized telephone subscribers sets
CA666514A (en)	1963-07-09	Telephone substation calling circuit
AU275997B2 (en)	1965-11-11	Improvements in and relating to telephone switchboards
CA678432A (en)	1964-01-21	Electronic switching telephone system
CA685666A (en)	1964-05-05	Electronic telephone switching system
AU413177B2 (en)	1968-09-26	Subscriber telephone circuit
AU266633B2 (en)	1964-05-28	Entitled SUBSCRIBERS LINE CIRCUITS IN AUTOMATIC TELECOMMUNICATION EXCHANGES
AU4753664A (en)	1966-02-03	Register circuits in automate telephone exchanges
AU5208964A (en)	1966-05-26	Improvements in or relating tothe circuit elements in small sized telephone subscribers sets
CA678425A (en)	1964-01-21	Automatic telephone exchanges
CA676395A (en)	1963-12-17	Telephone ringing circuit
AU409427B2 (en)	1968-03-21	Improvements in or relating to telephone exchanges
AU6182565A (en)	1967-01-26	Improvements relating to telephone system substation circuits
CA690628A (en)	1964-07-14	Telephone signaling circuit
AU282097B2 (en)	1966-11-17	Telephone ringer