Title:
Pinch-spin tops
United States Patent 3018584
US Patent References:
/0643311.html
- - 0643311

/1109426.html
- - 1109426

Spinning top
- - 2034293

Spinning top
- - 2111180

Marble shooter
- - 2195838


Inventors:
Passariello, Angelo G.
Publication Date:
01/30/1962
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Assignee:
Passariello, Angelo G.
Primary Class:
446/259
Other Classes:
273/129R, 124/10
International Classes:
A63H1/02; A63H1/00
US Patent References:
2375986Spinning toy
Foreign References:
FR787708A
FR995489A
NL82831C