Swimming pool
United States Patent 2825910
US Patent References:
/1091909.html
- - 1091909

/1101166.html
- - 1101166

Diving and life saving platform
- - 1994640

Swimming pool
- - 2140978


Inventors:
Jack, Prudek
Publication Date:
03/11/1958
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Assignee:
Jack, Prudek
Primary Class:
Other Classes:
4/501
International Classes:
E04H4/06; E04H4/00