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Rivet Setting and Displacing Tool
Patent for a tool for "setting new rivets and displacing defective rivets from buggy bow-sockets" (line 9-10), and it is aimed to be easy to use with efficiency and reliability. The tool is constructed to be "simple, strong, durable and inexpensive construction" (line 16-18).
Date:
March 2, 1915
Creator:
Thrasher, John W.
System:
The Portal to Texas History
Switch Mechanism
Patent for a switch mechanism, which is a improvement for the switch throwing mechanisms used for street railway systems. "The switch is set by means of tripping devices by the car and under control of the motorman."
Date:
March 2, 1915
Creator:
Yoakum, Hugh D.
System:
The Portal to Texas History