Resource Type
Counties
2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Refrigerator
Patent for a refrigerator. Illustrations included.
Date:
November 29, 1910
Creator:
Schmidt, Frederick C.
System:
The Portal to Texas History
Device for Clearing Waste-Pipes.
Patent for a device for clearing clogged waste pipes, which attaches to an air pump.
Date:
July 19, 1910
Creator:
Somerville, Robert A.
System:
The Portal to Texas History