search
Get Started
search
Leon Bollee - Engineer
zoom_in Click to enlarge

Leon Bollee

language

description Leon Bollee Overview

Léon Bollée (1870-1913) was a French inventor and automobile manufacturer associated with Le Mans. In the late 1880s he developed mechanical calculating machines, including a direct multiplier that used a multiplication table and won a gold medal at the 1889 Paris Exposition. He founded Léon Bollée Automobiles in 1895 and developed the three-wheeled Voiturette, an early petrol-powered vehicle.

help Leon Bollee FAQ

Who was Léon Bollée?

Léon Bollée was a French inventor, engineer, and automobile manufacturer associated with Le Mans. He lived from 1870 to 1913.

What did Léon Bollée demonstrate at the 1889 Paris Exposition?

He exhibited a mechanical calculating machine at the 1889 Paris Exposition. The machine used a multiplication table in a direct-multiplier design and won a gold medal.

What was Bollée's direct multiplier?

Bollée's direct multiplier was a mechanical calculator designed to perform multiplication more efficiently. Its method used a built-in multiplication table instead of relying only on repeated addition.

Was Léon Bollée also involved in cars?

Yes. After his calculating-machine work in the late 1880s, Bollée became associated with automobile manufacturing in Le Mans, France.

Reviews & Comments

Write a Review

rate_review

Be the first to review

Share your thoughts with the community and help others make better decisions.

Save to your list

Save your favorites and follow how their scores change over time.

Save favorites
Track changes
Compare scores

Already have an account? Sign in

Compare Items

See how they stack up against each other

Comparing
VS
Select 1 more item to compare