United States Patent 3163268
Inventors:
Charles, Leavell
Publication Date:
12/29/1964
Assignee:
Charles, Leavell
Other Classes:
16/30, 16/29, 190/18R, D03/279, 16/45
International Classes:
A45C5/14; A45C5/00
Foreign References:
| GB138218A | | | | |
| IT487220B | | | | |
| FR821263A | | | | |
| FR899995A | | | | |
| FR961977A | | | | |