US PATENT SUBCLASS 473 / 115
.~ Alley or board structure

Current as of: June, 1999
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473 /   HD   GAMES USING TANGIBLE PROJECTILE

54  DF  BOWLING {6}
115.~ Alley or board structure {2}
116  DF  .~.~> Portable game board, table, or alley
117  DF  .~.~> With nonwooden alley surface or lining

DEFINITION

Classification: 473/115

Alley or board structure:

(under subclass 54) Subject matter comprising a planar structure (i.e., a bowling alley) specifically adapted to support a directed ball during its travel toward the one or more targets.

(1) Note. An alley or board structure which is combined with a ball, pin, or target structure is provided for in this subclass or in the subclasses indented hereunder.

SEE OR SEARCH THIS CLASS, SUBCLASS:

113, for an alley or board structure which includes specific gutter structure.