Germany
A radio-based device for remotely indicating the presence of ships was built in Germany by Christian Hülsmeyer in 1904. Often referred to as the first radar system, this did not directly measure the range (distance) to the target, and thus did not meet the criteria to be given this name.
Over the following three decades in Germany, a number of radio-based detection systems were developed but none were true radars. This situation changed before World War II. Developments in three leading industries are described.
Read more about this topic: History Of Radar
Famous quotes containing the word germany:
“If Germany is to become a colonising power, all I say is, “God speed her!” She becomes our ally and partner in the execution of the great purposes of Providence for the advantage of mankind.”
—W.E. (William Ewart)
“We are fighting in the quarrel of civilization against barbarism, of liberty against tyranny. Germany has become a menace to the whole world. She is the most dangerous enemy of liberty now existing.”
—Theodore Roosevelt (1858–1919)
“The tears I have cried over Germany have dried. I have washed my face.”
—Marlene Dietrich (1904–1992)