Bowling game with relatively movable sections for controlling ball movement
United States Patent 3372931
US Patent References:
/1000184.html
- - 1000184
/1026949.html
- - 1026949
/1225260.html
- - 1225260
Miniature curling game with movable surface
- - 3239226
/1000184.html
- - 1000184
/1026949.html
- - 1026949
/1225260.html
- - 1225260
Miniature curling game with movable surface
- - 3239226
Inventors:
Oberg, Carl I.
Publication Date:
03/12/1968
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Primary Class:
Other Classes:
273/126R
International Classes:
A63D3/00
Foreign References:
| GB188905574A | ||||
| GB421190A | ||||
| FR1064056A |