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Wedge Cutter
Patent for a device that cuts wood into different sized wedges. This is a device used in the construction industry.
Date:
July 14, 1915
Creator:
Echols, Elijah B. & Zindler, Herman J.
System:
The Portal to Texas History
Automatic Gas-Lighter
Patent for automatic gas lighter, designed for igniting the headlights of auto vehicle, the principle object was to attach a simple automatic lighter to any automobile which is cheaper and reliable.
Date:
July 11, 1916
Creator:
Keith, Ben F.
System:
The Portal to Texas History