Resource Type

Improvement in Station-Indicators. (open access)

Improvement in Station-Indicators.

Patent for improvements in railroad-station indicators to indicate to passengers the next stations and the distances between them.
Date: October 11, 1875
Creator: Harris, Pliny H.
System: The Portal to Texas History
Glass. (open access)

Glass.

Patent for a glass for shrimp, oysters, etc., with separate compartment for ice, protecting the ice and preventing spilling while still allowing the ice to cool the contents of the glass above it.
Date: October 11, 1921
Creator: Mitrovich, Adolph
System: The Portal to Texas History