1922- Hans Riegal invents the gummy bear
1925-Oskar Barnack- created a pocket camera laid the cornerstones for snapshots
1930-Manfred Von Ardenne created the television
1936-Heinrich Focke intended the helicopter
1938-Otto Han created the idea of Nuclear Fission
1941-Konrad Zuse invented the first computer
1969-j. Dethloff and H Grottup create a chip card which will shape credit cards forever.
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