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Gerhard Fischer
German inventor · Germany · On the map · Scientists · Lived 1899 to 1988 · aged 89
Gerhard Julius Richard Fischer later Gerhard Julius Richard Fisher, Gerhard R. Fisher was a U.S. entrepreneur of German descent. He contributed to the development and popularity of the hand held metal detector.
Gerhard Fischer is read about 7 times a day, in 7 languages.
A typical day, 30 days to 16 August 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
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About this person
Country
Germany
Category
Scientists
Type
Scientist
Status
Deceased
Dates
Lived 1899 to 1988 · aged 89