Citada por|
| US5106090 | 12 Dic 1990 | 21 Abr 1992 | Ace Novelty Co., Inc. | Apparatus and method for selling game tickets | | US5232371 | 24 Abr 1992 | 3 Ago 1993 | | Folded-spiral book | | US5246252 | 31 Dic 1991 | 21 Sep 1993 | Thomas Carlyle Scales | Apparatus and method for assembling and displaying information | | US7247093 | 12 Sep 2002 | 24 Jul 2007 | IGT | Gaming device having a mechanical secondary display | | US7338366 | 11 Sep 2003 | 4 Mar 2008 | IGT | Gaming device having a mechanical secondary display | | USD457914 | 22 Oct 2001 | 28 May 2002 | Kram Seyor Designs Ltd. | Flip book | | USD531215 | 14 Ene 2005 | 31 Oct 2006 | | Flip book |
|