WebThe Black Inventor Online Museum ™, is a look at the great and often unrecognized pioneers in the field of invention and innovation. Achievements by Black inventors can be seen as far back as ancient … WebBe it known that I, RALPH COLLIER, of the city of Baltimore, in the State of Maryland, have invented a certain new and useful Rotary Egg-Beater; and I hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings, making part of this specification, in which- Figure l is a vertical …
Willis Johnson / Did You Know a Brotha Invented the Egg Beater?
WebBlog 45 - Divi Blog Module Bundle Home About Female Inventors Male Inventors Contact Male Inventors Albert Richardson Invented a Wooden Butter Churn. Andre Reboucas Invented an Early-version Torpedo. Andrew Beard Created the “Jenny Coupler.” Benjamin Banneker Astronomy who Developed an Almanac. Benjamin Bradley Created a Steam … WebMay 10, 2014 · Willis Johnson. Johnson was born in Cincinnati, Ohio in 1857 and died in 1923. He was an African-American man born into slavery, and lived as a slave for the early portion of his life. Unfortunately, little is known about Johnson's life. In 1884, Johnson filed a patent for an egg beater. Some believe that he was inspired to invent it during his ... squamish atlas
Ekco Products Co., est. 1888 - Made-in-Chicago Museum
WebFeb 25, 2024 · The person responsible for this improvement to mechanical egg beater design was Willis Johnson of Cincinnati, Ohio, who patented and improved the … WebFeb 19, 2012 · The first beaters with rotating parts were probably an American design patented in 1856 (below right) and, in England, Griffiths’ Whisk patented 1857 (below left). A very different “egg-beater” invented … WebFeb 5, 2024 · Egg Beater. Willie Johnson in 1884? No! The hand-cranked egg beater with two intermeshed, counter-rotating whisks was invented by Turner Williams of … squameus epitheel