![](https://coimages.sciencemuseumgroup.org.uk/444/213/medium_thumbnail_smg00227369.jpg)
Killingworth William Hedges 1850 - 1945
- occupation:
- Electrical engineer, Inventor
- Nationality:
- British
1865 - invented a boneshaker bicycle; introduced electric lighting for dock work, responsible for the improvement and installation of lightening conductors;