公开(公告)号：US4878669A

公开(公告)日：1989-11-07

申请号：US309733

申请日：1989-02-13

Applicant: Jaroslav Premysl

Inventor： Jaroslav Premysl

IPC: A63F3/06 ,  A63F9/06

CPC classification number: A63F3/0625 ,  A63F2009/0656

Abstract: A bingo card stamping device comprising a 5.times.5 matrix of marker buttons, having individual stamping means attached to the bottom of each button, and which can be set in any pattern desired by the user whereby the user may stamp the pattern on a bingo card.

Abstract translation: 一种宾果卡冲压装置，包括5×5标记按钮矩阵，具有连接到每个按钮的底部的单独的冲压装置，并且可以按照用户所期望的任何图案设置，由此用户可以将该图案印在宾果卡上。