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What Leonardo da Vinci machine used a wheel to record the distance traveled?
Answer
Odometer
What Leonardo da Vinci textile machine was designed to wind thread onto bobbins automatically?
Answer
Automatic bobbin winder
What Leonardo da Vinci design used paddle wheels to propel a boat?
Answer
Paddle boat
What Leonardo da Vinci weapon placed 33 small guns in three rows?
Answer
Organ gun
What Leonardo da Vinci device used rolling spheres to reduce friction between moving parts?
Answer
Ball bearing
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What Leonardo da Vinci textile machine was designed to wind thread onto bobbins automatically?
Answer
Automatic bobbin winder
What Leonardo da Vinci design used paddle wheels to propel a boat?
Answer
Paddle boat
What Leonardo da Vinci weapon placed 33 small guns in three rows?
Answer
Organ gun
What Leonardo da Vinci invention was a rotating drum designed to produce a musical rhythm?
Answer
Mechanical drum
What Leonardo da Vinci instrument combined a keyboard with bowed strings?
Answer
Viola organista