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Headlight-Shade.
Patent for a headlight shade which can be pulled down to block the high beam headlights of a train or car when there is an oncoming train or car.
Date:
July 18, 1911
Creator:
Green, John R.
System:
The Portal to Texas History
COUPLING PATENT
This patent is for a new coupling system to connect hollow pipes. It is specifically designed to address issues of vibration, which cause the coupling pin to become damaged.
Date:
July 10, 1919
Creator:
Hiegel, Joseph L.
System:
The Portal to Texas History