Category:Francis Jehl

<nowiki>Francis Jehl; Francis Jehl; Francis Jehl; Francis Jehl; Francis Jehl; Francis Jehl; Francis Jehl; Francis Jehl; Francis Jehl; Francis Jehl; Francis Jehl; Francis Jehl; Francis Jehl; Francis Jehl; Francis Jehl; Francis Jehl; Francis Jehl; Francis Jehl; فرانسيس جيل; Francis Jehl; inventor estadounidense; مخترع من امريكا; US-amerikanischer Erfinder, Assistent von Thomas Edison; usona inventisto; ceapadóir Meiriceánach; inventor american; (1860-1941) American inventor, laboratory assistant of Thomas Edison; inventor estauxunidense (1860–1941)</nowiki>