Resource Type
Counties
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Mail-Pouch-Transferring Apparatus.
Patent for a mail pouch transferring apparatus for use on trains, which consists of a crane that can be used in the same position no matter which direction the train is going past it.
Date:
December 7, 1909
Creator:
Pepple, John W.
System:
The Portal to Texas History
Railway Tie.
Patent for a hollow metallic railway tie that is braced horizontally and vertically, with a new type and arrangement of tie-plates. This railway tie prevents rails from slipping, and allows for spreading of the track, which is useful on curves.
Date:
August 7, 1906
Creator:
Pepple, John W.
System:
The Portal to Texas History