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[return]
1938 Electronics (9"
x 12" in size)
(60K) - July issue
(68K) - Laboratory-built experimental television set
(96K) - Screen photographs taken from the set above
(64K) - RCA / NBC test pattern #1 - Newly established 441-line system (up from
the 343-lines of 1936)
(52K) - December issue
(76K) - 1938 December - RCA / NBC Test Pattern #2
Note: Regular USA television broadcasting service began April
30, 1939
[return]
[return
to 1935-41 Index]
[Pre-1935] [1935-1941]
[World War-II] [1946-1949]
[1950-1959]
[1960-2000]
[FAQ]

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