(19)
(11) EP 1 856 471 A1

(12)

(43) Date of publication:
21.11.2007 Bulletin 2007/47

(21) Application number: 05790214.0

(22) Date of filing: 10.10.2005
(51) International Patent Classification (IPC): 
F41G 3/32(2006.01)
(86) International application number:
PCT/SE2005/001488
(87) International publication number:
WO 2006/041386 (20.04.2006 Gazette 2006/16)
(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 LV MC NL PL PT RO SE SI SK TR

(30) Priority: 14.10.2004 SE 0402472

(71) Applicants:
  • Johansson, Gert I.
    585 97 Linköping (SE)
  • Backlund, Göran M.
    590 62 Linghem (SE)

(72) Inventors:
  • Johansson, Gert I.
    585 97 Linköping (SE)
  • Backlund, Göran M.
    590 62 Linghem (SE)

   


(54) THE DEVICE OFFERS A MEANS FOR AUTOMATIC CALIBRATION OF AN OPTICAL SIGHT FOR FIREARMS, BY FIRING ONE ROUND ONLY