Title:
Tube toy
United States Patent 2738616
US Patent References:
/0658403.html
- - 0658403

Ornamental device for pencils or the like
- - 2237883

Teething ring
- - 2514844

Amusement device
- - 2644890


Inventors:
Windle, Mary K.
Publication Date:
03/20/1956
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Assignee:
Windle, Mary K.
Primary Class:
446/267
Other Classes:
D11/3, 250/483.100, 63/DIG.003, 273/DIG.024, 63/11, D11/2, 428/542.200, 428/13, 428/913, 446/219
International Classes:
A63H33/00