Title:
Swimming fin device
United States Patent 2950487
US Patent References:
/1113820.html
- - 1113820

Swimming device
- - 1374077

Swimming appliance
- - 1745280

Swimming device
- - 2277538

Propulsion device for swimmers
- - 2343468


Inventors:
Mckay, Woods Doris
Publication Date:
08/30/1960
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Assignee:
Edward Jr., Connors F.
Primary Class:
441/64
Other Classes:
36/8.100
International Classes:
A63B31/14; A63B31/00
Foreign References:
IT451049B