Title:
SHOE INSOLE
United States Patent 3426455
US Patent References:
/D029749.html
- - D029749

/0055247.html
- - 0055247

/0588768.html
- - 0588768

/0895950.html
- - 0895950

Ventilated shoe
- - 2558973


Inventors:
Drago, Vittorio
Publication Date:
02/11/1969
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Assignee:
Superga, Spa
Primary Class:
36/3B
Other Classes:
36/3R, 36/44
International Classes:
A43B5/04; A43B17/08; A43B17/00; A43B7/06; A43B13/40
US Patent References:
2748502Wide arch insole
2767490Slip soles for converting over-the-shoe boots to over-the-foot boots




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