Marconi Company Usage
The "Maggie" was the "official" detector used by the Marconi Company in 1902 through 1918, although it was soon supplanted by crystal receivers and multi-element vacuum tubes.
Read more about this topic: Magnetic Detector
Famous quotes containing the words company and/or usage:
“For I must tell you that we artists cannot tread the path of Beauty without Eros keeping company with us and appointing himself as our guide.”
—Thomas Mann (1875–1955)
“...Often the accurate answer to a usage question begins, “It depends.” And what it depends on most often is where you are, who you are, who your listeners or readers are, and what your purpose in speaking or writing is.”
—Kenneth G. Wilson (b. 1923)