no but it was improved by African American Sarah Boone
holla
A. W. Martin
None, they were used in ancient Egypt.
The jack was invented by an African American inventor named Charles M. Banks on September 2, 1930. The registered patent number for the jack is 1,774,693.
He is an African American man who invented the portable electric light
The refrigerator was no invented by an African American pr in America at all. In 1873 Carl von Linde built the first practical and portable compressor refrigeration machine in Munich, Germany.
The refrigerator was no invented by an African American pr in America at all. In 1873 Carl von Linde built the first practical and portable compressor refrigeration machine in Munich, Germany.
No.
No African American invented the helicopter. The first practical helicopter was invented by Igor Sikorski, a Russian American.
First All African American regiment
Frederick McKinley Jones, African American Inventor, invented the Automatic Movie Ticket dispenser. Also the portable X-ray machine and a refrigerated trucking system.
That question is hard to understand. - John Lee Love was an African-American inventor born in Massachusetts. He invented the portable pencil sharpener and had nothing to do with slavery.
no but it was improved by African American Sarah Boone
William Painter invented the bottle cap, his patent was granted in 1892. He was American but not African-American.
Augustus Jackson, an African American (yeah I know an African american?)
There were four US Army Regiments of African American or Buffalo Soldoers who saw service in the Spanish American War and they included the: 9th Cavalry Regiment. 10th Cavalry Regiment. 24th Infantry Regiment, and the 25th Infantry Regiment.