GB8621789D0 - Telephone line tester - Google Patents

Telephone line tester

Info

Publication number
GB8621789D0
GB8621789D0 GB868621789A GB8621789A GB8621789D0 GB 8621789 D0 GB8621789 D0 GB 8621789D0 GB 868621789 A GB868621789 A GB 868621789A GB 8621789 A GB8621789 A GB 8621789A GB 8621789 D0 GB8621789 D0 GB 8621789D0
Authority
GB
United Kingdom
Prior art keywords
telephone line
line tester
tester
telephone
line
Prior art date
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.)
Withdrawn
Application number
GB868621789A
Other versions
GB2195512A (en
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.)
EMP SYSTEMS Ltd
Original Assignee
EMP SYSTEMS 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.)
Filing date
Publication date
Application filed by EMP SYSTEMS Ltd filed Critical EMP SYSTEMS Ltd
Priority to GB08621789A priority Critical patent/GB2195512A/en
Publication of GB8621789D0 publication Critical patent/GB8621789D0/en
Publication of GB2195512A publication Critical patent/GB2195512A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/24—Arrangements for testing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
GB08621789A 1986-09-10 1986-09-10 Telephone line tester Withdrawn GB2195512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08621789A GB2195512A (en) 1986-09-10 1986-09-10 Telephone line tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08621789A GB2195512A (en) 1986-09-10 1986-09-10 Telephone line tester

Publications (2)

Publication Number Publication Date
GB8621789D0 true GB8621789D0 (en) 1986-10-15
GB2195512A GB2195512A (en) 1988-04-07

Family

ID=10603954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08621789A Withdrawn GB2195512A (en) 1986-09-10 1986-09-10 Telephone line tester

Country Status (1)

Country Link
GB (1) GB2195512A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29603398U1 (en) * 1996-02-24 1996-06-05 Burmester, Uwe, 29525 Uelzen Telephone tester for checking the telephone line
GB2319432A (en) * 1996-11-15 1998-05-20 Stephen Roberts Analogue telephone socket tester

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976849A (en) * 1975-08-01 1976-08-24 Melco Telephone wiring tester
IT1212405B (en) * 1980-01-31 1989-11-22 Sits Soc It Telecom Siemens CIRCUIT PROVISION SUITABLE TO MEASURE THE ELECTRICAL CHARACTERISTICS OF THE USER'S TELEPHONE LINES.
US4373120A (en) * 1981-01-13 1983-02-08 Tii Industries Inc. Line test termination device
US4513179A (en) * 1983-04-21 1985-04-23 Northern Telecom Limited Loop test circuit

Also Published As

Publication number Publication date
GB2195512A (en) 1988-04-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)