50 inventions by Kemet/Afrikan people. Part 1
Invention Inventor Year Air-Conditioning unit Frederick M Jones 7/12/1949 Lawn Sprinkler J W Smith 5/4/1897 Auto Fishing Device G Cook […]
50 inventions by Kemet/Afrikan people. Part 1 Read More »
Invention Inventor Year Air-Conditioning unit Frederick M Jones 7/12/1949 Lawn Sprinkler J W Smith 5/4/1897 Auto Fishing Device G Cook […]
50 inventions by Kemet/Afrikan people. Part 1 Read More »