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inventor of sand casting -
invented the steam engine -
invented the spinning jenny -
invented the wool combing machine -
inventor of sodium carbonate -
invented the cotton gin -
inventor of the first electrical battery -
inventor of a prison system called the Panopticon. -
inventor of The communist manifesto -
inventor of the telegraph table -
Invented the sewing machine -
invented celluloid
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.