Lee De Forest
English Dictionary
->
Letter L
-> Lee De Forest
Search Dictionary:
Lee De Forest Definition
(n)
United
States
electrical
engineer
who
in
1907
patented
the
first
triode
vacuum
tube
,
which
made
it
possible
to
detect
and
amplify
radio
waves
(
1873
-
1961
)
Lee De Forest Synonyms
De Forest
Lee De Forest
The Father of Radio
© Art Branch Inc.