Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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Filing date
Publication date
Application filed by Matsushita Electric Industrial Co LtdfiledCriticalMatsushita Electric Industrial Co Ltd
Priority to JP761876ApriorityCriticalpatent/JPS5291322A/en
Publication of JPS5291322ApublicationCriticalpatent/JPS5291322A/en
PURPOSE: To obtain a control circuit for local deviation providing no interference on a screen due to video signal modification and capable of securing a stable AFC pull-in range even in a weak electric feild.