United States Patent 2508903
Inventors:
Chaft, Marc E.
Publication Date:
05/23/1950
Assignee:
Maude, Gass W.
Evelyn, Eisen
Elvira, Mckeefrey C.
Agnes, Schoebel M.
International Classes:
A41C3/00; A41C3/12
Foreign References:
| FR548177A | | | | |
| GB413228A | | | | |
| FR781297A | | | | |
| FR854831A | | | | |