Cotton Thinner (open access)

Cotton Thinner

Patent for a cotton thinner. This invention is designed to thin rows of cotton and corn. Illustration included.
Date: April 2, 1907
Creator: Bolin, Nathan C.
System: The Portal to Texas History
Oil-Can. (open access)

Oil-Can.

Patent for an oil can that provides a squirt through which oil is ejected with considerable force, illustration included.
Date: April 9, 1918
Creator: Ellis, Water Lloyd
System: The Portal to Texas History