Patent US 4163948A: Revision history

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21 June 2024

  • curprev 07:1107:11, 21 June 2024‎ Peter talk contribs‎ 245 bytes 0‎ No edit summary
  • curprev 07:1107:11, 21 June 2024‎ Peter talk contribs‎ 245 bytes +245‎ Created page with "{{Patent |Office=US |Number=4163948A |Title=Filter for digital-to-analog converter |Company=Tektronix Inc |Inventors=Michael Rieger, Martin D. Singer |Filing date=1978-04-27 |Grant date=1979-08-07 |Cites= }} {{Documents|Link=Patent US 4163948A}}"
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