Patent No – US 3,482,037 A Home security system utilizing television surveillance (Inventors – Brown Albert L, Brown Marie Van Brittan)

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Home security system utilizing television surveillance
US 3482037 A

Publication number US3482037 A
Publication type Grant
Publication date 2 Dec 1969
Filing date 1 Aug 1966
Priority date 1 Aug 1966
Inventors Brown Albert L, Brown Marie Van Brittan
Original Assignee Brown Albert L, Brown Marie Van Brittan