(19)
(11) EP 1 859 419 A2

(12)

(43) Date of publication:
28.11.2007 Bulletin 2007/48

(21) Application number: 06705294.4

(22) Date of filing: 09.03.2006
(51) International Patent Classification (IPC): 
G07F 17/00(2006.01)
(86) International application number:
PCT/CA2006/000341
(87) International publication number:
WO 2006/094399 (14.09.2006 Gazette 2006/37)
(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
Designated Extension States:
AL BA HR MK YU

(30) Priority: 09.03.2005 US 659443 P

(71) Applicant: Labtronix Concept Inc.
Drummondville, Québec J2C 7E9 (CA)

(72) Inventor:
  • BEAUPRÉ , Pierre
    St-Eustache, Québec J7P 4C5 (CA)

(74) Representative: Betten & Resch 
Patentanwälte Theatinerstrasse 8
80333 München
80333 München (DE)

   


(54) SOUND FILTERING SYSTEM FOR GAMING ENVIRONMENTS