Manufacture of moccasin shoes
United States Patent 2806234
US Patent References:
/RE12825.html
- - RE12825

Shoe-shaping machine
- - 1482337

Heating tool
- - 1602397

Shoe upper shaping machine
- - 2276029

Manufacture of moccasin shoes
- - 2537602


Inventors:
Potvin, Richard J.
Publication Date:
09/17/1957
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Assignee:
Potvin, Richard J.
Primary Class:
12/142MC
International Classes:
A43B3/14; A43B3/00
US Patent References:
2656554Shoe back line press
2694819Apparatus for forming shoe quarters
Foreign References:
DE688597C