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Electric Switch For Street-Railways.
Patent for an electric switch for street railways. This invention allows for the operation of switches of the track from the car, so the operator can turn the switches without stopping the car.
Date:
January 30, 1906
Creator:
Posey, James A.
System:
The Portal to Texas History
Needle for Hand-Embroidery and Similar Work.
Patent for an embroidery needle that is inexpensive to manufacture and allows for rapid stitching.
Date:
November 30, 1920
Creator:
Pade, George V. & Neitzel, Conrad T.
System:
The Portal to Texas History