GB0018929D0 - Telephone systems - Google Patents

Telephone systems

Info

Publication number
GB0018929D0
GB0018929D0 GB0018929A GB0018929A GB0018929D0 GB 0018929 D0 GB0018929 D0 GB 0018929D0 GB 0018929 A GB0018929 A GB 0018929A GB 0018929 A GB0018929 A GB 0018929A GB 0018929 D0 GB0018929 D0 GB 0018929D0
Authority
GB
United Kingdom
Prior art keywords
telephone systems
telephone
systems
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.)
Ceased
Application number
GB0018929A
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.)
NORTHWESTERN BELL Ltd
Original Assignee
NORTHWESTERN BELL 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 NORTHWESTERN BELL Ltd filed Critical NORTHWESTERN BELL Ltd
Priority to GB0018929A priority Critical patent/GB0018929D0/en
Publication of GB0018929D0 publication Critical patent/GB0018929D0/en
Ceased legal-status Critical Current

Links

GB0018929A 2000-08-03 2000-08-03 Telephone systems Ceased GB0018929D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0018929A GB0018929D0 (en) 2000-08-03 2000-08-03 Telephone systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0018929A GB0018929D0 (en) 2000-08-03 2000-08-03 Telephone systems

Publications (1)

Publication Number Publication Date
GB0018929D0 true GB0018929D0 (en) 2000-09-20

Family

ID=9896818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0018929A Ceased GB0018929D0 (en) 2000-08-03 2000-08-03 Telephone systems

Country Status (1)

Country Link
GB (1) GB0018929D0 (en)

Similar Documents

Publication Publication Date Title
GB2361389B (en) Telecommunications system
AU7971201A (en) Solid-suspending systems
AU1557801A (en) Teleconferencing system
GB2363944B (en) Telecommunications systems
GB2367718B (en) Telecommunications systems
GB2365262B (en) Communication systems
GB2365257B (en) Telephone status/availability system
GB0007135D0 (en) Cryosugical systems
GB2368214B (en) Communications systems
GB0029755D0 (en) Loudspeaker systems
GB0108499D0 (en) Telecommunications system
GB0021798D0 (en) Telephony system
GB2366951B (en) Telecommunications systems
GB0021510D0 (en) Telecommunication systems
GB2368496B (en) Telecommunications systems
GB0027252D0 (en) Telephone systems
GB0018929D0 (en) Telephone systems
CA97556S (en) Telephone
GB0022966D0 (en) Telephone positioning system
GB2368239B (en) Telecommunications system
GB0009504D0 (en) Keypad systems
GB0007826D0 (en) Telecommunications systems
GB0005215D0 (en) Telecommunications systems
GB0008244D0 (en) Telecommunications systems
GB0005019D0 (en) Telecommunications systems

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)