AT355630B - TEST SIGNAL GENERATOR FOR TROUBLESHOOTING - Google Patents

TEST SIGNAL GENERATOR FOR TROUBLESHOOTING

Info

Publication number: AT355630B
Authority: AT; Austria
Prior art keywords: troubleshooting; signal generator; test signal; test; generator
Prior art date: 1976-10-28

Application number

AT694377A

Other languages

German (de)

Other versions

ATA694377A (en

Original Assignee

Siemens Ag

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.)

1976-10-28

Filing date

1977-09-29

Publication date

1980-03-10

1977-09-29 Application filed by Siemens Ag filed Critical Siemens Ag

1979-08-15 Publication of ATA694377A publication Critical patent/ATA694377A/en

1980-03-10 Application granted granted Critical

1980-03-10 Publication of AT355630B publication Critical patent/AT355630B/en

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/40—Monitoring; Testing of relay systems
- H04B17/407—Monitoring; Testing of relay systems without selective localization
- H04B17/408—Monitoring; Testing of relay systems without selective localization using successive loop-backs

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Maintenance And Management Of Digital Transmission (AREA)
Dc Digital Transmission (AREA)
Monitoring And Testing Of Transmission In General (AREA)
Detection And Prevention Of Errors In Transmission (AREA)
Monitoring And Testing Of Exchanges (AREA)

AT694377A 1976-10-28 1977-09-29 TEST SIGNAL GENERATOR FOR TROUBLESHOOTING AT355630B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2649145A DE2649145C3 (en)	1976-10-28	1976-10-28	Test signal generator for fault location

Publications (2)

Publication Number	Publication Date
ATA694377A ATA694377A (en)	1979-08-15
AT355630B true AT355630B (en)	1980-03-10

Family

ID=5991778

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT694377A AT355630B (en)	1976-10-28	1977-09-29	TEST SIGNAL GENERATOR FOR TROUBLESHOOTING

Country Status (13)

Country	Link
AT (1)	AT355630B (en)
AU (1)	AU511079B2 (en)
BE (1)	BE860286A (en)
BR (1)	BR7707206A (en)
DE (1)	DE2649145C3 (en)
DK (1)	DK477777A (en)
ES (1)	ES463651A1 (en)
FR (1)	FR2369745A1 (en)
GB (1)	GB1543846A (en)
IT (1)	IT1086983B (en)
NL (1)	NL7711913A (en)
NO (1)	NO773618L (en)
SE (1)	SE7711942L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2752541C2 (en) *	1977-11-24	1979-12-20	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Test signal generation for fault location

1976
- 1976-10-28 DE DE2649145A patent/DE2649145C3/en not_active Expired
1977
- 1977-09-29 AT AT694377A patent/AT355630B/en not_active IP Right Cessation
- 1977-10-11 GB GB42188/77A patent/GB1543846A/en not_active Expired
- 1977-10-19 FR FR7731505A patent/FR2369745A1/en not_active Withdrawn
- 1977-10-21 NO NO773618A patent/NO773618L/en unknown
- 1977-10-24 SE SE7711942A patent/SE7711942L/en unknown
- 1977-10-25 IT IT28947/77A patent/IT1086983B/en active
- 1977-10-27 DK DK477777A patent/DK477777A/en unknown
- 1977-10-27 BR BR7707206A patent/BR7707206A/en unknown
- 1977-10-27 AU AU30107/77A patent/AU511079B2/en not_active Expired
- 1977-10-28 ES ES463651A patent/ES463651A1/en not_active Expired
- 1977-10-28 BE BE182197A patent/BE860286A/en unknown
- 1977-10-28 NL NL7711913A patent/NL7711913A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
NO773618L (en)	1978-05-02
AU3010777A (en)	1979-05-03
FR2369745A1 (en)	1978-05-26
NL7711913A (en)	1978-05-03
AU511079B2 (en)	1980-07-24
IT1086983B (en)	1985-05-31
DK477777A (en)	1977-04-29
BR7707206A (en)	1978-07-18
GB1543846A (en)	1979-04-11
ES463651A1 (en)	1979-01-01
DE2649145B2 (en)	1979-10-31
DE2649145C3 (en)	1980-07-10
BE860286A (en)	1978-02-15
SE7711942L (en)	1978-04-29
ATA694377A (en)	1979-08-15
DE2649145A1 (en)	1978-05-03

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Legal Events

Date	Code	Title	Description
1982-05-15	ELJ	Ceased due to non-payment of the annual fee