Caps
United States Patent 2717393
US Patent References:
/0365061.html
- - 0365061

/0384214.html
- - 0384214

/0389948.html
- - 0389948

/0471607.html
- - 0471607

/0694160.html
- - 0694160


Inventors:
Portis, Henry R.
Publication Date:
09/13/1955
View Patent Images:
Assignee:
PORTIS STYLE IND INC
Primary Class:
International Classes:
A42B1/06; A42B1/04
US Patent References:
Foreign References:
FR343103A