United States Patent 3527231
Inventors:
Catanese, Frank S.
Catanese, Georgia E.
Publication Date:
09/08/1970
Assignee:
Frank, Catanese S.
Georgia, Catanese E.
Other Classes:
450/70, 450/86
International Classes:
A41C3/10; A41C3/00; (IPC1-7): A41C3/00