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Description

After the 'false dawn' of 1939-1941, one of television's first steps out of its postwar crib was the telecast of the Joe Louis vs. Billy Conn heavyweight title fight on June 19, 1946.

What makes the event noteworthy is not the fight itself (Louis knocked Conn out in the 8th round to retain his title) but the camera tube that NBC used for the first time for this particular broadcast: the Image Orthicon. 

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