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West Charlotte High School CTE/ Pathways Black History Month Fact of the Day!
Health Science
Name: Marie Ban Brittan Brown
Occupation: Nursing
Significance: Marie Brown felt uneasy in her neighborhood and the police were unreliable. So, she took matters in her own hands and patented the modern home security system (U.S. Patent 3,482,037) in 1966. She also invented the first closed circuit television.
