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seed drill
The inventor name: Jethro Tull -
piano
The inventor name: Bartolomeo Cristofori -
smelting iron
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tuning fork
The inventor: John Shore -
temperature scale
The inventor :Daniel Gabriel -
thermometer
The inventor: Galileo Galilei -
diving bell
The inventor: Edmund Halley -
lightning conductor
The inventor: Benjamin Franklin, Prokop Diviš -
sandwich
The inventor: John Montagu -
Jigsaw puzzle
The inventor: John Spilsbury -
Eraser
The inventor: Edward Nairne -
parachute
The inventor: Leonardo da Vinci, Faust Vrančić -
Hot air balloon
The inventor: Joseph-Michel Montgolfier, Jacques-Étienne Montgolfier -
Metric system
The inventor: Gabriel Mouton -
Battery
The inventor: Alessandro Volta