Title:
Foot enclosing device
United States Patent 2619744
US Patent References:
/0248237.html
- - 0248237

/0645467.html
- - 0645467

/1114435.html
- - 1114435

/1171689.html
- - 1171689

/1184123.html
- - 1184123


Inventors:
Mattes, William T.
Publication Date:
12/02/1952
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Assignee:
Mattes, William T.
Primary Class:
36/105
Other Classes:
36/50.100, 36/112, 36/138, 36/54
International Classes:
A43B3/30; A43B3/00
US Patent References:
2420239Convalescent shoe