A) Galileo Galilei B) Alexander Graham Bell C) Thomas Edison D) Nikola Tesla
A) 1905 B) 1850 C) 1879 D) 1923
A) Boston, Massachusetts B) Schenectady, New York C) San Francisco, California D) Detroit, Michigan
A) 1945 B) 1956 C) 1931 D) 1920
A) Il Re di Richmond B) Il Duce di Detroit C) Il Mago di Menlo Park D) Il Visionario di Vienna
A) Bobina, cristallo, aria B) Filamento, bulbo di vetro, gas inerte C) Platino, plastica, olio D) Elettrodi, base, gas di scarico
A) Tesla Town, Nevada B) Edison City, Colorado C) West Orange, New Jersey D) Menlo Park, California
A) Sunshine Electric Facility B) Pearl Street Station C) Liberty Power Plant D) Golden Gate Power Station |