Title:
FOOTWEAR
United States Patent 3538628
US Patent References:
/1041185.html
- - 1041185

Means for fastening attachable heels or soles to shoes
- - 2151341

Shoe
- - 2258265

Shoes with convertible heels
- - 2707341

Tracking toy
- - 2754598


Inventors:
Einstein Jr., Arthur
Publication Date:
11/10/1970
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Assignee:
LORD GELLER FEDERICO & PARTNER
Primary Class:
36/15
Other Classes:
36/1, 36/100
International Classes:
A43B3/24; A43B13/36; A43B3/00; A43B13/00; A43C13/00
US Patent References:
3099884Shoes or sandals
3402485Animal track footwear soles
Foreign References:
GB188610754A
GB190523401A
CH266627A




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