John Appold

English engineer and inventor of the screw propeller

John Appold - Scientists & Innovators born April 14th, 1800
Born
Died

1865
161 years ago — 65 years old

Category

Scientists & Innovators

Country

United Kingdom

Links & References

An engineer focused on marine technology, contributed significantly to the development of screw propellers in the 19th century. This innovation enhanced the efficiency of ships, leading to increased speed and improved maneuverability. Engaged in multiple engineering projects, Appold's designs were instrumental in advancing naval architecture during the era. His work laid the groundwork for future maritime engineering solutions.

Invented the screw propeller

Improved ship efficiency

Contributed to naval architecture

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