(19)
(11)
EP 0 695 483 A1
(12)
(43)
Date of publication:
07.02.1996
Bulletin 1996/06
(21)
Application number:
94912650.0
(22)
Date of filing:
19.04.1994
(51)
International Patent Classification (IPC):
H04B
10/
02
( . )
H04B
10/
18
( . )
(86)
International application number:
PCT/GB1994/000824
(87)
International publication number:
WO 1994/024781
(
27.10.1994
Gazette 1994/24)
(84)
Designated Contracting States:
DE FR
(30)
Priority:
19.04.1993
GB 19930008037
05.10.1993
GB 19930020510
(71)
Applicant:
BRITISH TECHNOLOGY GROUP LIMITED
London SE1 6BU (GB)
(72)
Inventor:
DORAN, Nicholas John
Stratford Upon Avon, Coventry CV37 6XU (GB)
(74)
Representative:
Cullis, Roger, et al
Patents Department British Technology Group Ltd 101 Newington Causeway
London SE1 6BU
London SE1 6BU (GB)
(54)
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