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Title:
Game poles with detachable boundary markers
Document Type and Number:
United States Patent 3393913
Inventors:
Richard, Safina
Publication Date:
07/23/1968
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Primary Class:
273/118R
Other Classes:
473/490
International Classes:
A63B67/00
US Patent References:
0951484
3226118
Collapsible boundary frame for games
3345068
Hopping game apparatus with elevated elastic area subdividing strands
0669826
1280082
3084941
Game
3145991
Game apparatus
3190657
Inflatable golf practice target
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