US PATENT SUBCLASS 473 / FOR 139
.~.~ Ping-pong balls (273/61A)

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

FOR 134  DF  BALLS (273/58R) {14}
FOR 138  DD  .~ Tennis (273/61R) {4}
FOR 139.~.~ Ping-pong balls (273/61A)

DEFINITION

Classification: 473/FOR.139

Foreign art collection including balls for use in playing tennis.