(19)

(11)

EP 0 613 592 A1

(12)

(43) Date of publication: 07.09.1994 Bulletin 1994/36 (21) Application number: 93918300.0 (22) Date of filing: 22.07.1993

(51) International Patent Classification (IPC):  H02J 7/ 02( . ) (86) International application number: PCT/US1993/006878 (87) International publication number: WO 1994/002981 (03.02.1994 Gazette 1994/04)

(84) Designated Contracting States: AT DE FR GB IT SE (30) Priority: 23.07.1992 US 19920896757 (71) Applicant: GALI, Carl E. Garland, TX 75043 (US)	(72) Inventor: GALI, Carl E. Garland, TX 75043 (US) (74) Representative: Pike, Harold John  6 Tooke Close, Hatch End GB-Pinner, Middlesex HA5 4TJ GB-Pinner, Middlesex HA5 4TJ (GB)