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1877: The first working phonograph is invented by Thomas Edison. 1878: Henry Fleuss is granted a patent for the first practical rebreather. 1879: Joseph Swan and Thomas Edison both patent a functional Incandescent light bulb
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.