US PATENT SUBCLASS 473 / 289
.~.~.~ Particular correlated shaft flexural characteristic


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

131  DF  GOLF {23}
282  DF  .~ Club or club support {17}
287  DF  .~.~ Club set {3}
289.~.~.~ Particular correlated shaft flexural characteristic


DEFINITION

Classification: 473/289

Particular correlated shaft flexural characteristic:

(under subclass 287) Subject matter wherein said two instruments or two elements thereof comprises two elongated members extending longitudinally from a portion adapted to be grasped by a player and wherein significance is attributed to an elastic displacement property (e.g., modulus of

elasticity, area moment of inertia, torsional stiffness, etc.) relationship between the members.