United States Patent 3000116
Inventors:
Ally, Joseph H. R.
Publication Date:
09/19/1961
Assignee:
Ally, Joseph H. R.
International Classes:
A43B3/12; A43B3/24; A43B3/00
US Patent References:
| 2607133 | Shoe with detachable upper | | | |
| 2761224 | Shoe with hollow welt for detachable upper | | | |