Life belt
United States Patent 3094725
US Patent References:
Water ski and swim belt
- - 2950489

Swimming aid
- - 3049735


Inventors:
Martin Jr., Clarence B.
Publication Date:
06/25/1963
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Assignee:
STYLE CRAFTERS INC
Primary Class:
International Classes:
B63C9/135; B63C9/00
Foreign References:
FR1248039A