The predetermined set may be a line of 5 numbers running vertically, horizontally or corner-to-corner on the card or it might be the entire card. As numbers are called out the players cover the called numbers on their cards until a predetermined set of numbers has been covered, at which point the player is a 'winner'. The game utilizes cards which typically carry 25 numbers thereon in 5 rows and columns. Thousands of people play the game of 'BINGO', at home or at fairs or at bingo halls. The present invention relates to a so-called 'dabber', a device for marking sheets of paper, such as bingo cards, with an indelible but transparent spot of ink. A dabber for applying a spot of ink to an article at a desired location, comprising:Īn elongated hollow head portion internally transversely divided into two hollow compartments, each adapted to contain ink of a different color Ī check-valve operated ink applicator at each end of said head portion, the applicator at one end of said head portion being in fluid communication with the adjacent one of said compartments and the applicator at the other end of said head portion being in fluid communication with the other of said compartments andĪn elongated handle portion secured to said head portion intermediate the length thereof and extending away from said head portion substantially at right angles thereto. The dabber of claim 1 wherein said handle portion includes finger grip recesses in the surface thereof adjacent the distal end thereof.Ĥ.

The dabber of claim 1 wherein said applicators are of different diameters.ģ. A dabber for applying a spot of ink to an article at a desired location comprising an elongated hollow head portion adapted to contain a supply of ink, a check-valve operated ink applicator at each end of said head portion in fluid communication with the interior of said head portion, and an elongated hollow handle portion integrally formed with said head portion and in fluid communication therewith intermediate the length of said head portion and extending away therefrom substiantially at right angles thereto.Ģ.

The embodiments of the invention in which anĮxclusive property or privilege is claimed are defined as follows:ġ.

Bingo dabber numbers