Shoe with detachable upper
United States Patent 2438711
US Patent References:
/0050030.html
- - 0050030

Shoe
- - 1888862

Shoe
- - 2112613

Motor vehicle construction
- - 2235496

Shoe
- - 2261125


Inventors:
Leach, Raymond A.
Leach, Geraldine M.
Publication Date:
03/30/1948
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Assignee:
Leach, Raymond A.
Leach, Geraldine M.
Primary Class:
Other Classes:
12/142A, 36/12
International Classes:
A43B3/24; A43B3/00
US Patent References:
2302596Shoe
Foreign References:
GB402975A
DE456185C
FR775508A