WebMarie Van Brittan Brown was an African American inventor. She and her husband developed the first modern home security system. Brown was born on October 30, … Web11 feb. 2024 · Though she worked as a full-time nurse, Brown also invented the precursor to the home security systems that keep us protected today. Brown was born in Jamaica, …

Who Invented the Home Security System and How Has it Evolved?

Web13 jun. 2024 · Marie Van Brittan Brown. (Wikimedia) Brown filed the patent for her “home security system utilizing television surveillance” on August 1, 1966. Her husband’s name got second billing. It was the first … WebMarie Van Brittan Brown and the Home Security System Marie Van Brittan Brown 's revolutionary home security system was the first of its kind. It consisted of peepholes, a camera, a monitor, and a two-way microphone, which allowed her to see and speak with whoever was at the door before she opened it. fidelity employees number

Marie Van Brittan Brown:

Marie Van Brittan Brown (October 30, 1922 – February 2, 1999) was an American nurse and innovator. In 1966, she invented a video home security system along with her husband Albert Brown, an electronics technician. In the same year, they applied for a patent for their innovative security system, which was … Meer weergeven Marie Van Brittan Brown's father was born in Massachusetts and her mother was from Pennsylvania. Both were African-American. Not much is known about the early life of Marie. Marie married an electrician … Meer weergeven Due to the fact that Marie was a nurse and her husband Albert was an electrician, they both had irregular work hours, and often their … Meer weergeven • Zierdt-Warshaw, Linda; Winkler, Alan; Bernstein, Leonard (2000). American Women in Technology: An Encyclopedia. Santa Barbara, Calif.: ABC-CLIO. ISBN 9781576070727. Meer weergeven Web13 jun. 2024 · A German engineer by the name of Walter Burch had developed camera-monitoring systems in 1942 in order to observe Nazi V-2 rocket testing from a safe distance. Brown’s security system brought … Web24 feb. 2024 · In 1966, Brown and her husband requested a patent for their home security system. Marie was listed as the lead inventor on the patent application. Though its patent was approved in 1969,... fidelity employer login