Title:
Baseball practice device
United States Patent 2751226
US Patent References:
Tethered-ball game
- - 1608849

Ball practicing device
- - 1862044

Apparatus for practicing ball games
- - 2017720

Game
- - 2199461

Tetherball game apparatus
- - 2496795


Inventors:
Conway, John J.
Publication Date:
06/19/1956
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Assignee:
Conway, John J.
Primary Class:
473/427
International Classes:
A63B69/00; A63B71/02
US Patent References:
2506825Score counting device for ball games
Foreign References:
GB240652A
GB415836A