Footwear with elastic, flexible, and aerated soles embodying rubber sponge
United States Patent 1932557

Inventors:
Enrico, Meucci
Publication Date:
10/31/1933
View Patent Images:
Download PDF 1932557 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Enrico, Meucci
Primary Class:
36/3R
International Classes:
A43B7/06; A43B7/00