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Headlight.
Patent for improvement to headlights for cars.
Date:
April 17, 1900
Creator:
Wakefield, Charles L.
System:
The Portal to Texas History
Keyboard for Writing Machines.
Patent for improved keyboards for writing machines "having its keys so arranged that the fingers of the operator may rest upon the keyboard in an easy and natural manner, the keys being so disposed with relation to each other that the fingers of the operator may reach all of them with the least possible strain or exertion" (lines 16-22). This improvement allows the operator to work at maximum speed and efficiency.
Date:
April 17, 1917
Creator:
Edwards, Alrah B. & Russell, Frank K.
System:
The Portal to Texas History
Machine for Handling and Cleaning Seed Cotton.
Patent for improvements in machines for handling and cleaning seed cotton: "For uploading cotton from wagons and for transferring it from place to place, for example, from wagon to storehouse or from the wagon or the storehouse to the gin house when it is to be delivered to gins or gin feeders, pneumatic apparatus has advantages over other devices" (lines 12-18).
Date:
April 17, 1894
Creator:
Elam, William E.
System:
The Portal to Texas History