Adjustable headband for goggles and the like
United States Patent 2545428
Inventors:
Liautaud, John N.
Publication Date:
03/13/1951
Assignee:
CHICAGO EYE SHIELD COMPANY
Other Classes:
24/30.50P, 24/581.100, 351/155, 24/DIG.046, D16/311, 24/16PB
International Classes:
A61F9/02