Resource Type
Counties
3 Matching Results
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Insect Collector and Destroyer.
Patent for an insect collector and destroyer for removing insects from cotton plants.
Date:
September 27, 1910
Creator:
Greer, William J.
System:
The Portal to Texas History
Ventilator
Patent for Ventilator
Date:
September 12, 1916
Creator:
Curtis, Thomas R
System:
The Portal to Texas History
Dirigible Headlight.
Patent for improvements in dirigible headlights. This headlight is used for automobiles and self-propelled vehicles where the usual headlights are directed to throw their beams of light in the direction of travel upon actuating the steering mechanism.
Date:
September 24, 1918
Creator:
Harris, Robert L. & Geeslin, Eli M.
System:
The Portal to Texas History