(19)

(11)

EP 0 803 044 A1

(12)

(43) Date of publication: 29.10.1997 Bulletin 1997/44 (21) Application number: 95924111.0 (22) Date of filing: 07.07.1995

(51) International Patent Classification (IPC):  G01C 15/ 00( . ) (86) International application number: PCT/AU1995/000411 (87) International publication number: WO 1996/001978 (25.01.1996 Gazette 1996/05)

(84) Designated Contracting States: DE FR GB IT (30) Priority: 08.07.1994 AU 1994PM06733 (71) Applicant: Connolly, Michael Kent Town, S.A. 5067 (AU)	(72) Inventor: Connolly, Michael Kent Town, S.A. 5067 (AU) (74) Representative: Gervasi, Gemma, Dr., et al  NOTARBARTOLO & GERVASI Srl, Corso di Porta Vittoria, 9 20122 Milano 20122 Milano (IT)