United States Patent 2732065
US Patent References:
/0237529.html
- - 0237529

/1102203.html
- - 1102203

Sanitary protector
- - 1555960

Antislipping device
- - 1716790

Shoe pad
- - 1747603


Publication Date:
01/24/1956
View Patent Images:
Primary Class:
Other Classes:
152/208, D02/962, 451/538, 427/202, 36/DIG.001, 36/59R, 428/78, 206/820, 206/411, 427/208
International Classes:
A43C15/02; A43C15/00
US Patent References:
1796399Antislip device
2485295Pack of abrasive coated sheets