Word: zworykin
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Dates: during 1930-1939
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...television had become a reality in England, where Farnsworth licensed Baird Television Ltd., and in Germany, where he licensed Fernseh A. G. But though the U. S. was the home of Philo Farnsworth and the adopted home of his sole peer in television, RCA's Vladimir Kosma Zworykin, television remained something U. S. citizens heard much about but seldom saw. Last week the U. S. heard something more about television: after twelve years Philo Farnsworth was to have his own manufacturing company with two factories and over $2,500,000 in cash behind...
...strongest patent position in television outside of RCA. Philo Farnsworth owns 55 patents, has 78 pending, is positive that no television sender or receiver can be made without using some of his patents. But neither can Philo Farnsworth build a set without the patents of RCA's Zworykin, and so Farnsworth and RCA will cross-license each other...
...issue of the British journal Nature which reached the U. S. last week was a picture taken by Professor L. C. Martin of London's Imperial College which showed a germ called Micrococcus flavus magnified 16,000 times. Last week in Richmond, Dr. Vladimir Kosma Zworykin of RCA Manufacturing Co. showed fluorescent-screen projections, made with his electron microscope, of tungsten crystals in which the molecules themselves could be distinguished in the molecular structure...
...they encounter a constantly varying complex of atmospheric conditions. They are bent, reflected, shifted with every change in the constantly shifting atmosphere, like spray from a hose in the hands of a drunken gardener. Such waves hit a receiving antenna beyond the horizon only sporadically and by accident. The Zworykin invention, using two receiving antennae hooked up to a single receiving station, and an automatic device to match the wave length at the transmitter and receiver to the atmospheric conditions of the moment, is designed to assure unbroken, even, ultra-high frequency communication between a transmitter and one receiving station...
Neither RCA nor Inventor Zworykin will predict the specific use to which this system will be put. They describe it as a "forward looking" invention which might be used to carry television programs to a relay station for rebroadcasting, or else for wireless telegraph communication. The equally forward-looking FCC is already nursing a headache over the prospective problem of assigning ultra-high-frequency wave lengths when each television station needs a slice of the radio spectrum six times as big as the total band of kilocycles now occupied by all U.S. broadcasting stations. This idea of an ultra-high...