| Browse inventors by last name: Oliver , Bernard Pulse Code Modulation Bernard Oliver, one of the most prolific and influential inventors of . . . . Olsen , Kenneth H. Magnetic Core Memory Kenneth H. Olsen, described by . . . . Ondetti , Miguel Angel Captopril Otis , Elisha Graves Elevator Brake Elisha Graves Otis didn't invent the elevator, he invented something p . . . . Otto , Nicolaus August Gas-Motor Engine Engineer Nicolaus August Otto invented the first practical alternative . . . . Owens , Michael Joseph Glass Shaping Machine ![]() |
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