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<http://webisa.webdatacommons.org/380521134>	<http://www.w3.org/ns/prov#value>	"Patent US5243513 - Automation control with improved operator/system interface - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More ??Sign inAdvanced Patent SearchPatentsAn endless manual control for use in automation systems, such as automated recording consoles, which controls levels and other parameters of audio, video and other signals, by generating, storing, sending and recei" .
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