Józef Kosacki

Józef Kosacki
Kosacki during the World War II
Born
Józef Stanisław Kosacki

(1909-04-21)April 21, 1909
DiedApril 26, 1990(1990-04-26) (aged 81)
NationalityPolish
Alma materWarsaw University of Technology
Occupation(s)engineer, inventor, Lieutenant in the Polish Army
Known forPolish mine detector
AwardsOfficer's Cross of the Order of Polonia Restituta (Poland)
Defence Medal (United Kingdom)

Józef Kosacki (Polish pronunciation: [ˈjuzɛf kɔˈsat͡ski]; born 21 April 1909 – died 26 April 1990) was a Polish professor, engineer, inventor, and an officer in the Polish Army during World War II. He is best known as the inventor of the Polish mine detector, the first portable mine detector, whose basic design has been in use with various armies for over 50 years.