![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/1/12/John_Harrison_Uhrmacher.jpg/640px-John_Harrison_Uhrmacher.jpg&w=640&q=50)
Ioannes Harrison (inventor)
From Wikipedia, the free encyclopedia
Ioannes Harrison (natus in Foulby prope Wakefield Isuriae die 24 Martii 1693; Londinii die 24 Martii 1776 mortuus) fuit tignarius, horologiorum faber et inventor. Instrumentum creavit ad longitudinem geographicam metandam.
Quick Facts
Close
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/b/b9/John_Harrison_%28Gem%C3%A4lde%29.jpg/640px-John_Harrison_%28Gem%C3%A4lde%29.jpg)