Who invented the pedal trash can and electric mixer and when?

Dr. Lillian Gilbreth invented the pedal trash and the electric mixer.

She was a pioneering efficiency expert and, incidentally, was also the mother in the book Cheaper by the Dozen, written by two of her 12 children.

About Karen Hill

Karen Hill is a freelance writer, editor, and columnist. Born in New York, her work has appeared in the Examiner, Yahoo News, Buzzfeed, among others.

Leave a Comment