Complex sentence: The first wirephoto systems were slow and did not reproduce well, and in 1929, Dr. Vladimir Zworykin an electronic engineer working for Western Electric came up with a system that produced a better reproduction and could transmit a full page in approximately one minute.
Split into simpler sentences: The first wirephoto systems were slow and did not reproduce well. In 1929, Dr. Vladimir Zworykin, an electronic engineer working for Western Electric, came up with a system that produced a better reproduction and could transmit a full page in approximately one minute.