US PATENT SUBCLASS 473 / 362
.~.~.~.~.~ Diverse tension in wound layers

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

131  DF  GOLF {23}
351  DF  .~ Ball {8}
356  DF  .~.~ Wound interior {1}
357  DF  .~.~.~ Surrounding non-wound spherical core {5}
361  DF  .~.~.~.~ Plural diverse layers between core and cover {2}
362.~.~.~.~.~ Diverse tension in wound layers

DEFINITION

Classification: 473/362

Diverse tension in wound layers:

(under subclass 361) Subject matter wherein both the first and second spherical strata are formed of elongated filamentary or bandlike material wrapped in coils, and wherein the material in the first strata has a different

tautness than the material of the second strata.