Title:
Creeper
United States Patent 2726461
US Patent References:
/0442003.html
- - 0442003

Cleat device
- - 2235774

Antislipping device
- - 2399638


Inventors:
Smith, Sherman S.
Publication Date:
12/13/1955
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Assignee:
Smith, Sherman S.
Primary Class:
36/7.600
International Classes:
A43C15/06; A43C15/00
Foreign References:
CH110731A
GB121108A
IT311791B