Large-diameter tennis ball

A - Human Necessities – 63 – B

Patent

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273/171

A63B 39/00 (2006.01) A63B 43/00 (2006.01)

Patent

CA 1272229

LARGE-DIAMETER TENNIS BALL Abstract of the Disclosure A tennis ball has a diameter about 5% to about 13% greater than the diameter of a standard tennis ball. The ball has about the same weight, and the thickness of the core of the ball is less than that of a standard ball. The rebound and coefficient of restitution of the ball are equal to or better than the rebound and coefficient of restitution of a standard ball.

474466

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