2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Combined Scrubber and Mop
Patent for a combined mop and scrubber. The invention consists of a brush, mop, wringer, and water receptacle.
Date:
July 1, 1913
Creator:
Shaw, Horace G.
System:
The Portal to Texas History
Pump-Rod Coupling.
Patent for "a pump rod coupling and more particularly to a coupling adapted to connect together pump rods made of wood or similar substance" (lines 8-11).
Date:
July 22, 1913
Creator:
Kemp, Thomas Stephen
System:
The Portal to Texas History