(19)

(11)

EP 2 625 671 A1

(12)

(43) Date of publication: 14.08.2013 Bulletin 2013/33 (21) Application number: 11781630.6 (22) Date of filing: 07.10.2011

(51) International Patent Classification (IPC):  G07C 3/08(2006.01) (86) International application number: PCT/IB2011/054440 (87) International publication number: WO 2012/046218 (12.04.2012 Gazette 2012/15)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 08.10.2010 FR 1003992 (71) Applicant: Société de Prospection et d'Inventions Techniques -SPIT 26500 Bourg Les Valence (FR)	(72) Inventor: GLEIZOLLES, Michel F-26320 Saint Marcel Les Valence (FR) (74) Representative: Gevers France  41, avenue de Friedland 75008 Paris 75008 Paris (FR)