Throwing disc employing raised aerodynamic sections
United States Patent 3312472
US Patent References:
/0158918.html
- - 0158918

Game
- - 1513968

Quoit
- - 1986937

Disk scaling game
- - 2126245

Flying disk and catcher
- - 2690339


Inventors:
Kerr, Robert A.
Publication Date:
04/04/1967
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Assignee:
Kerr, Robert A.
Primary Class:
Other Classes:
446/48, 482/21
International Classes:
A63H33/18; A63H33/00
US Patent References:
2744356Parachute carrying aerial disk