Welder's helmet
United States Patent 2725559
US Patent References:
/1298636.html
- - 1298636

Self-acting eye protector
- - 1455025

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- - 1820237

Welder's helmet
- - 2016775

Protective shield for electrical welders
- - 2103006


Inventors:
Wagner, Forrest L.
Publication Date:
12/06/1955
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Assignee:
Wagner, Forrest L.
Primary Class:
2/8.100
International Classes:
A61F9/06; A61F9/04
US Patent References:
2169745Protective mask
2277090Face protector
2378887Protective eyepiece
2487183Welding hood
Foreign References:
GB184093A