Everything has a timeline

TiMELiNES

1904

Vacuum tube diode patented

Early electronics before the transistor depended on vacuum tubes.

Canonical milestoneUnited Kingdom1 timeline

Context

Appears In

TimelineTimeline of the History of the Transistor

Position 1

Authority

Sources

BritannicaConfidence 95%

Taxonomy

Tags

technologyelectronicssemiconductors