Access
Counties
2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Oil Pump
Patent for an oil pump that may be attached to a barrel or container and dispense liquid in predetermined quantities.
Date:
May 31, 1921
Creator:
Hughes, Stanley R.
System:
The Portal to Texas History
Puzzle.
Patent for a puzzle made of interlocking blocks that are attached by a cord through holes in the blocks, that, when fully assembled, forms the shape of a Chinese cross.
Date:
August 23, 1921
Creator:
Hime, Clint T.
System:
The Portal to Texas History