US PATENT SUBCLASS 473 / 6
.~.~ Convertible between billiard and pool (i.e., between pocketed and nonpocketed)

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


473 /   HD   GAMES USING TANGIBLE PROJECTILE

1  DF  BILLIARDS OR POOL {8}
4  DF  .~ Table or gameboard {16}
6.~.~ Convertible between billiard and pool (i.e., between pocketed and nonpocketed) {3}
7  DF  .~.~.~> Using pocket blocking device positionable only in vicinity of pocket (e.g., pocket plug, rail piece, etc.)
8  DF  .~.~.~> Using interchangeable, shiftable, reversible, or removable cushion rails
9  DF  .~.~.~> Invertible playing surface

DEFINITION

Classification: 473/6

Convertible between billiard and pool (i.e., between pocketed and nonpocketed):

(under subclass 4) Subject matter either (a) wherein the table or gameboard is convertible from a billiard playing surface to a pool playing surface, or vice versa, whereby either the game of billiards or pool can be played on the same table or gameboard; or (b) comprises a device for converting a table or gameboard from a billiard playing surface to a pool playing surface, or vice versa, whereby either the game of billiards or pool can be played on the same table or gameboard.