(19)
(11)
EP 0 411 065 A1
(12)
(43)
Date of publication:
06.02.1991
Bulletin 1991/06
(21)
Application number:
89911483.0
(22)
Date of filing:
11.09.1989
(51)
International Patent Classification (IPC):
G02B
6/
02
( . )
B60Q
3/
02
( . )
F21S
10/
02
( . )
F21V
9/
10
( . )
G02B
6/
032
( . )
G09F
13/
02
( . )
B60Q
3/
00
( . )
F21S
2/
00
( . )
F21V
8/
00
( . )
G02B
6/
00
( . )
G02B
6/
42
( . )
G09F
13/
18
( . )
(86)
International application number:
PCT/US1989/003920
(87)
International publication number:
WO 1990/004132
(
19.04.1990
Gazette 1990/09)
(84)
Designated Contracting States:
CH DE FR GB IT LI
(30)
Priority:
07.10.1988
US 19880255062
18.08.1989
US 19890395889
(71)
Applicant:
GULTON INDUSTRIES, INC.
Plano, TX 75075-02768 (US)
(72)
Inventor:
AIKENS, Wallace, Roy
Plano, TX 75075 (US)
(74)
Representative:
Marshall, Monica Anne, et al
GALLAFENT & CO. 8 Staple Inn
London WC1V 7QH
London WC1V 7QH (GB)
(54)
ILLUMINATING SYSTEM