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Was the phonograph the airplane and the electric light bulb important intervention of the early 20th century?
Both the phonograph and electric lightbulb were invented in the late 19th century.
Which of the following did Thomas Edison invent?
the electric lightbulb
President while telegraph phonograph and electric lights were invented?
taft
What did Thomas Alva Edison invent besides the light bulb?
The Electric LightbulbThe PhonographThomas Edison's first invention was a phonograph developed in Menlo Park.
What were THomas Edison inventions?
Edisons major inventions are Electric Bulb, Phonograph, telegraph among others
What was Edison most successful invetions?
Light bulb, phonograph, electric motors.
Which inventions from the turn of the century directly changed life most?
phonograph electric light bulb electric rides and games type writer and glass cabinets
Which inventions from the turn of the century directly changed life the most?
phonograph electric light bulb electric rides and games type writer and glass cabinets
A list of Thomas Edisons inventions?
phonograph electricalvote recorder first electric generator paraffin paper electric pen carbon rheostat the electric chair and the light bulb ok people
Who invented the electric light bulb the phonograph the storage battery and many other inventions?
Thomas Alva Edison.
When did Thomas Edison invent the electric voice recorder?
Thomas Edison announced his invention of the first phonograph the 21. November 1877, and it was patented on February 19, 1878.Source: http://en.wikipedia.org/wiki/Phonograph
Did Thomas Edison invent the electric chair?
No, Dr. E.A. Kennelly and Harold P. Brown invented the electric chair.
