The place of articulation of a consonant is generally named for the passive articulator. Sometimes the active articulator is also explicitly included in the name of a place of articulation by use of the prefixes apico- and lamino-. Illustrations of Place of Articulation in English.
It was around this period that the first electric washing machine was invented. There are records that show that Louis Goldenberg invented the electric washing machine in the late 1800s and early 1900s. The patent may have been under Goldenberg or Ford Motor Company.
In 1831, Thomas Jennings became assistant secretary for the First Annual Convention of the People of Color in Philadelphia, PA. Thomas L. Jennings Dry Scouring technique created modern day dry cleaning. His patent made him a fortune for the time. Jennings was fortunate that he was a free man, and not a slave at the time of his invention.