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Who patented the first home video security system?
Marie Van Brittan Brown in 1969
What did Marie V Brittan Brown invent?
Marie V. Brittan Brown invented the first home security system in the 1960s. Her invention included a series of peepholes, a camera, and a monitor that allowed homeowners to see who was at their door before answering. She also developed a remote control that could unlock the door and alert the police, laying the groundwork for modern home security technology. Brown's innovative design was patented in 1969.
When was Marie Darrieussecq born?
Marie Darrieussecq was born in 1969.
When did Marie Munib die?
Marie Munib died on January 21, 1969.
When was Anne Marie Letko born?
Anne Marie Letko was born in 1969.
When was Anne Marie Loder born?
Anne Marie Loder was born in 1969.
Who quarterbacked the Cleveland Browns to a playoff win over the Dallas Cowboys in 1969?
Bill Nelsen, who guided the Browns to a 38-14 playoff victory over Dallas on Dec. 28, 1969.
When was Marie Verdi born?
Marie Verdi was born on December 7, 1969, in Elsene, Belgium.
When did Marie Hamsun die?
Marie Hamsun died on August 5, 1969, in Nrholm, Norway.
When was Estella Marie Thompson born?
Estella Marie Thompson was born on 1969-08-09.
When was Jean-Marie Aubry born?
Jean-Marie Aubry was born on 1969-04-03.
When did Marie Bjelke Petersen die?
Marie Bjelke Petersen died on 1969-10-11.
