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Goggles
United States Patent 2411933
Inventors:
Morley, Charles E.
Davis, Harold S.
Publication Date:
12/03/1946
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Download PDF 2411933
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Assignee:
Morley, Charles E.
Davis, Harold S.
Primary Class:
2/449
International Classes:
G02C1/08
;
G02C5/04
;
G02C5/20
;
G02C1/00
;
G02C5/00
;
G02C5/14