NO136814C - PROCEDURES FOR TESTING FIRETR} DSCONNECTIONS BETWEEN TWO CONNECTION POINTS TO BE CONNECTED WITH EACH OTHER IN A REMOTE COMMUNICATION NETWORK - Google Patents

PROCEDURES FOR TESTING FIRETR} DSCONNECTIONS BETWEEN TWO CONNECTION POINTS TO BE CONNECTED WITH EACH OTHER IN A REMOTE COMMUNICATION NETWORK

Info

Publication number: NO136814C
Authority: NO; Norway
Prior art keywords: firetr; dsconnections; procedures; testing; communication network
Prior art date: 1972-02-29

Application number

NO741/73A

Other languages

Norwegian (no)

Other versions

NO136814B (en

Inventor

John Henry Beesley

Pierre-Gerard Fontolliet

Alfred Moser

Karl Vladislav Siuda

Karl Eugen Wuhrmann

Original Assignee

Siemens Ag Albis

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.)

1972-02-29

Filing date

1973-02-23

Publication date

1977-11-16

1973-02-23 Application filed by Siemens Ag Albis filed Critical Siemens Ag Albis

1977-08-01 Publication of NO136814B publication Critical patent/NO136814B/en

1977-11-16 Publication of NO136814C publication Critical patent/NO136814C/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Monitoring And Testing Of Exchanges (AREA)
Data Exchanges In Wide-Area Networks (AREA)
Exchange Systems With Centralized Control (AREA)
Time-Division Multiplex Systems (AREA)
Dc Digital Transmission (AREA)
Maintenance And Management Of Digital Transmission (AREA)

NO741/73A 1972-02-29 1973-02-23 PROCEDURES FOR TESTING FIRETR} DSCONNECTIONS BETWEEN TWO CONNECTION POINTS TO BE CONNECTED WITH EACH OTHER IN A REMOTE COMMUNICATION NETWORK NO136814C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH285272A CH541265A (en)	1972-02-29	1972-02-29	Method for testing four-wire connections between two switching points of a telecommunications network that are to be connected to one another

Publications (2)

Publication Number	Publication Date
NO136814B NO136814B (en)	1977-08-01
NO136814C true NO136814C (en)	1977-11-16

Family

ID=4243022

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO741/73A NO136814C (en)	1972-02-29	1973-02-23	PROCEDURES FOR TESTING FIRETR} DSCONNECTIONS BETWEEN TWO CONNECTION POINTS TO BE CONNECTED WITH EACH OTHER IN A REMOTE COMMUNICATION NETWORK

Country Status (14)

Country	Link
JP (1)	JPS5333203B2 (en)
AT (1)	AT329641B (en)
BE (1)	BE796107A (en)
CH (1)	CH541265A (en)
DE (1)	DE2304923C3 (en)
ES (1)	ES411818A1 (en)
FR (1)	FR2177758B1 (en)
GB (1)	GB1401128A (en)
IE (1)	IE37320B1 (en)
IL (1)	IL41504A (en)
IT (1)	IT984494B (en)
LU (1)	LU67108A1 (en)
NL (1)	NL156881B (en)
NO (1)	NO136814C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2735341C3 (en) *	1977-08-05	1984-05-10	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Arrangement for the continuity test in telecommunication systems
DE2838816A1 (en) *	1978-09-06	1980-03-20	Tekade Felten & Guilleaume	LOOP TEST FOR DATA TRANSFER ROUTES
DE2850376C2 (en) *	1978-11-21	1981-10-01	TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg	Procedure for checking the connections of a telecommunications network
US5066139A (en) *	1989-08-28	1991-11-19	Raynet Corporation	Coupler verification test circuit
US5901202A (en) *	1996-10-11	1999-05-04	At&T Corp	Method for initiating a telephone call on a remote line

1972
- 1972-02-29 CH CH285272A patent/CH541265A/en not_active IP Right Cessation
1973
- 1973-02-01 DE DE2304923A patent/DE2304923C3/en not_active Expired
- 1973-02-09 IL IL41504A patent/IL41504A/en unknown
- 1973-02-20 ES ES411818A patent/ES411818A1/en not_active Expired
- 1973-02-21 AT AT152673A patent/AT329641B/en not_active IP Right Cessation
- 1973-02-22 FR FR7306267A patent/FR2177758B1/fr not_active Expired
- 1973-02-23 NO NO741/73A patent/NO136814C/en unknown
- 1973-02-23 GB GB895673A patent/GB1401128A/en not_active Expired
- 1973-02-26 NL NL7302655.A patent/NL156881B/en unknown
- 1973-02-26 IE IE294/73A patent/IE37320B1/en unknown
- 1973-02-27 LU LU67108A patent/LU67108A1/xx unknown
- 1973-02-28 IT IT20997/73A patent/IT984494B/en active
- 1973-02-28 BE BE128227A patent/BE796107A/en not_active IP Right Cessation
- 1973-02-28 JP JP2420573A patent/JPS5333203B2/ja not_active Expired

Also Published As

Publication number	Publication date
ATA152673A (en)	1975-08-15
NL7302655A (en)	1973-08-31
ES411818A1 (en)	1976-01-01
CH541265A (en)	1973-08-31
IE37320B1 (en)	1977-06-22
BE796107A (en)	1973-06-18
GB1401128A (en)	1975-07-16
LU67108A1 (en)	1973-05-03
FR2177758A1 (en)	1973-11-09
DE2304923C3 (en)	1974-09-26
JPS48102508A (en)	1973-12-22
JPS5333203B2 (en)	1978-09-13
NO136814B (en)	1977-08-01
IL41504A0 (en)	1973-04-30
IE37320L (en)	1973-08-29
DE2304923A1 (en)	1973-09-20
NL156881B (en)	1978-05-16
IL41504A (en)	1975-08-31
AT329641B (en)	1976-05-25
DE2304923B2 (en)	1974-03-07
IT984494B (en)	1974-11-20
FR2177758B1 (en)	1981-07-24

Similar Documents

Publication	Publication Date	Title
NO143647C (en)	1981-03-18	PROCEDURE FOR CONNECTING CONTROL IN DIGITAL SELECTION NETWORK WITH CENTRAL CONTROL UNIT
BR7308791D0 (en)	1975-09-02	IMPROVEMENT IN DEVICES FOR REMOTE TESTING THE CONDITION OF A TELEPHONE COMMUNICATION LINE
DK137692C (en)	1978-09-25	APPARATUS INCLUDING TWO COAXIAL ELEMENTS MOVABLE IN RELATIONSHIP, WHERE THE SEAL BETWEEN THE ELEMENTS CONSTITUTES A ROLLER MEMBRANE
FI48125C (en)	1974-06-10	A device for releasably connecting two parts forming an angle with each other
NO152306C (en)	1985-09-04	DEVICE FOR CONNECTING TWO PIPE CORDS HANGING IN A BEDROOM
DK293175A (en)	1975-12-30	COUPLING FOR COUPLING ROTARY AXLES WITH CONTINUED AXES
NO155765C (en)	1987-05-27	DEVICE FOR ESTABLISHING A MECHANICAL CONNECTION BETWEEN TWO CONSTRUCTIONS MOVING IN RELATION TO EACH OTHER.
NO142467C (en)	1980-08-20	PROCEDURE FOR AA TESTING A CONNECTING NETWORK
IT990815B (en)	1975-07-10	REACTIVE AZO DYES
NO136814C (en)	1977-11-16	PROCEDURES FOR TESTING FIRETR} DSCONNECTIONS BETWEEN TWO CONNECTION POINTS TO BE CONNECTED WITH EACH OTHER IN A REMOTE COMMUNICATION NETWORK
IT1091064B (en)	1985-06-26	DOWEL TO CEMENT IN A HOLE
SE398546B (en)	1977-12-27	PROCEDURE FOR APPLYING A SEALING MASS ON PARTS TO BE CONNECTED WITH EACH OTHER AND THE DEVICE FOR PERFORMING THE PROCEDURE
NL141726B (en)	1974-03-15	DEVICE FOR UNINTERRUPTED POWER SUPPLY IN A SUPPLY NETWORK CONNECTED TO A MAIN NETWORK.
SE383971B (en)	1976-04-12	SLIDING BLOCK IN A SLIDING BLOCK COUPLING
AT331888B (en)	1976-08-25	DEVICE FOR CONNECTING A DEVICE TERMINAL
ATA2971A (en)	1975-02-15	CIRCUIT ARRANGEMENT FOR SEARCHING FREE CONNECTION PATHS IN A REMOTE COMMUNICATION NETWORK
DK180775A (en)	1975-10-27	DATA TRANSMISSION PROCEDURE IN A PLESIOCHRONT DATA NETWORK
ATA713972A (en)	1976-04-15	CIRCUIT ARRANGEMENT FOR SEARCHING FREE CONNECTION PATHS IN A REMOTE COMMUNICATION NETWORK
SE393915B (en)	1977-05-23	PROCEDURE FOR CONNECTION CONNECTION IN A PCM TELEPHONE
TR18217A (en)	1976-11-25	N - SULPHENIZED N - METHYL CARBOMATS, THE SPECIAL PROCEDURE IN THEIR PRODUCTION, AND THEIR USE AS INSEXICIDES AND MISCIDES
AU6255273A (en)	1975-05-15	Improvements in temperature monitoring equipment
FR2288932A1 (en)	1976-05-21	QUICK COUPLING
SE381393B (en)	1975-12-01	PROCEDURE FOR CONNECTING PCM SIGNALS OVER PERFORMANCE TIME MULTIPLEX WIRES IN A TIME MULTIPLEX TELESTATION
SE7507903L (en)	1977-01-11	PIPE CONNECTION COUPLING, DIFFERENT IN COMBINATION WITH A DISTRIBUTOR
NO138233C (en)	1978-07-26	PROCEDURE FOR CONNECTION BUILDING IN A REMOTE REPORT NETWORK