(19)
(11) EP 1 747 322 A1

(12)

(43) Date of publication:
31.01.2007 Bulletin 2007/05

(21) Application number: 05740269.5

(22) Date of filing: 13.05.2005
(51) International Patent Classification (IPC): 
E01H 1/00(2006.01)
E01H 6/00(2006.01)
E01H 1/04(2006.01)
E01H 15/00(2006.01)
(86) International application number:
PCT/AU2005/000692
(87) International publication number:
WO 2005/111312 (24.11.2005 Gazette 2005/47)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

(30) Priority: 14.05.2004 AU 2004902659

(71) Applicant: Aero-Tech Pty Ltd
Nunawading, VIC 3131 (AU)

(72) Inventor:
  • TOZER, Warwick, Brook
    Brighton, Victoria 3186 (AU)

(74) Representative: Musker, David Charles et al
R.G.C. Jenkins & Co. 26 Caxton Street
London SW1H 0RJ
London SW1H 0RJ (GB)

   


(54) DEVICE FOR COLLECTION OF DEBRIS