-
-
Inventado por Joseph Henry
-
Thomas Alva Edison patenta su descubrimiento
-
(John Ambrose Flemming)
-
(Lee de Forrest)
-
-
-
(William B. Shockley, John Bardeen y Walter Brattain)
-
J. Bardeen y W. Brattain
-
Ahora son de transistores
-
Mamá
-
Jack Kilby para Texas Instruments
-
Intel
-
-
-
-
Yo
Want to make a timeline like this?
Use Timetoast to turn dates, events, milestones, and phases into a clear visual timeline you can build and share. Timetoast is a timeline maker for work, school, research, and stories.