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Person · 1922–1999

Marie Van Brittan Brown

Co-invented the first home security system using closed-circuit television surveillance and remote door control, patented in 1969 and foundational to modern home security.

Inventor. Co-invented the first home security system using closed-circuit television surveillance and remote door control, patented in 1969 and foundational to modern home security.

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    Black Inventors, Engineers & Architects

    Co-invented the first home security system using closed-circuit television surveillance and remote door control, patented in 1969 and foundational to modern home security.