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...that one person who claimed to be the inventor of the television is Russian emigre Vladimir Zworykin? In 1929 David Sarnoff, founder of RCA, asked Zworykin what it would take to develop TV for commercial use. He said: a year and a half and $100,000. In reality, it took 20 years and $50 million! Before his death in 1982 at the age of 92, Zworykin said of his invention: "The technique is wonderful. It is beyond my expectations. But the programs! I would never let my children even come close to this thing."

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Class 449/41 - Laterally disposed compartments


Subclass of Class 449 - Bee culture
Definition: Structure including a vertical partition forming distinct
No. of patents: 1
Last issue date: 04/21/1998


NumberTitleIssue Date
5741170Modular beehive
According to the preferred embodiment, a hive system for housing a plurality of bee colonies. The hive system comprises a hive system body, including a framework and a plurality of perimeter walls forming a hive system interior space. At least one divider...
04/21/1998
 
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