Talk:Emile Berliner
From Academic Kids
űļĻ Ņñ In answer to 82.82.125.42's question "What's wrong about the helicopter invention? In deed it was Berliner who invented the first practical helicopter in the US." after I took out the addition "In [1919]] Berliner invented the world's first practical helicopter.":
The helicopter (like television) seems to have been an invention that many inventors had a hand in befoperson seems too much of an overgeneralization. The helicopter is already mentioned in the Berliner article. While this point could certainly be expanded on, your version seems to be disputed by other sources. See, for example:
