Counties
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Tie-Cutter.
Patent for tie cutters used to cut railway ties into parts in preparation to discard them from the tracks after their decay.
Date:
July 18, 1916
Creator:
Harber, William S.
System:
The Portal to Texas History
Elevator.
Patent for elevator supporting a locking mechanism to restrict movement in case of a broken cable preventing the elevator car "from dropping to the bottom of the shaft" (lines 16-17).
Date:
July 18, 1916
Creator:
Hathhorn, Robert A.
System:
The Portal to Texas History
Device for Heating and Applying Coating Material
Patent for a device for heating and applying coating materials, and more particularly for applying asphalt to surfaces, which it is desirable to coat therewith.
Date:
July 4, 1916
Creator:
Seale, Elbert E.
System:
The Portal to Texas History