(19)

(11)

EP 0 656 141 A1

(12)

(43) Date of publication: 07.06.1995 Bulletin 1995/23 (21) Application number: 94918251.0 (22) Date of filing: 22.06.1994

(51) International Patent Classification (IPC):  G02B 6/ 04( . ) G09F 9/ 305( . ) G09F 9/ 30( . ) G09F 13/ 04( . ) (86) International application number: PCT/CA1994/000310 (87) International publication number: WO 1995/000942 (05.01.1995 Gazette 1995/02)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 22.06.1993 US 19930079585 31.05.1994 US 19940252007 (71) Applicant: H SPACE TECHNOLOGIES INC. Toronto, Ontario M4M 2S1 (CA)	(72) Inventors: JUCHYMENKO, Victor, Y. Toronto, Ontario M6S 2Y3 (CA) HOWARD, J., Richard Oakville, Ontario L6N 3B3 (CA) LACZYNSKI, Andrew, J. Toronto, Ontario M4L 3T8 (CA) ANGUS, James, S. Toronto, Ontario M4E 3S2 (CA) (74) Representative: Howick, Nicholas Keith, et al  CARPMAELS & RANSFORD 43 Bloomsbury Square London WC1A 2RA London WC1A 2RA (GB)