Hello everyone. I was digging through my uncles militaria stash, and we came across these. Looks like 1/16" stamped steel goggles, with swing away steel lenses that have an x cut out. It has patent pending stamped on one side. Not a clue what they are, or if they are even military. Anyone have a clue?
Thanks
Thatguymoses
https://www.milsurps.com/images/impo...630a3f0e-1.jpg
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