Amusement slide
United States Patent 2705144
US Patent References:
/0604020.html
- - 0604020

/1058615.html
- - 1058615

/1218200.html
- - 1218200

Amusement apparatus
- - 1665981


Inventors:
Ridgway, Herbert N.
Publication Date:
03/29/1955
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Assignee:
Ridgway, Herbert N.
Primary Class:
472/49
Other Classes:
472/116, 193/25A, 193/2R
International Classes:
A63G31/00