Tito Gonnella’s Adding Machines Everything You Need To Know

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The Italian scientist and inventor Tito Filippo Gonnella (1794–1867) is primarily known as the inventor (in 1824) of one of the first planimeters in the world.

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The exact date is unknown, but the dial adder was first presented in 1857. The keyboard adder was first presented in 1858.

When were Tito Gonnella's Adding Machines invented?

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These two machines worked as mechanical calculator devices. They assisted in addition calculations and helped lead to more complex calculation machines.

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What were Tito Gonnella's Adding Machines?

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Tito Gonnella was a professor of mathematics and mechanics at the Florentine Accademia di Belle Arti di Firenze. He’s best known as an inventor.

Who is Tito Gonnella?

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As a professor of mathematics and mechanics, Gonnella is believed to have created these machines as a way to advance the field and improve the adding machine technology.

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Why did Tito Gonnella invent the adding machine?

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