Swimming pool
United States Patent 3005207
US Patent References:
/0586983.html
- - 0586983

/1181406.html
- - 1181406

/1505756.html
- - 1505756

/0202043.html
- - 0202043

Means for agitating liquids
- - 2644677


Inventors:
Miklos, Matrai
Publication Date:
10/24/1961
View Patent Images:
Assignee:
Miklos, Matrai
Primary Class:
Other Classes:
366/278, 73/148
International Classes:
E04H4/00
Foreign References:
DE732583C