Corrugated sole and heel tread for shoes
United States Patent 2627676
US Patent References:
Footwear
- - 2090881

Automobile insulation
- - 2110492

Galosh
- - 2142981

Footwear
- - 2198338

Shoe construction
- - 2199853


Inventors:
Nathan, Hack
Publication Date:
02/10/1953
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Assignee:
HACK SHOE COMPANY
Primary Class:
36/29
Other Classes:
36/7.10R, D02/960, 36/35B, 36/59C
International Classes:
A43B13/18
US Patent References:
2254685Rubber overshoe
2281321Overshoe
2553616Rubber shoe sole
Foreign References:
GB189224007A