Title:
Skin diver's mask
United States Patent 3027562
US Patent References:
/D143948.html
- - D143948

Laminated glass
- - 2153585

Goggles
- - 2648843

Aerodynamic seal for face masks
- - 2881444


Inventors:
Widenor, James K.
Publication Date:
04/03/1962
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Assignee:
Widenor, James K.
Primary Class:
2/430
International Classes:
B63C11/12; B63C11/02
Foreign References:
DE210779C
FR893643A