Patent US 4614914A: Revision history

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13 February 2022

  • curprev 23:5523:55, 13 February 2022Peter talk contribs 185 bytes +185 Created page with "{{Patent |Office=US |Number=4614914A |Title=Low-distortion transformer-coupled circuit |Company=Audio Precision |Inventors=Bruce Hofer |Filing date=1985-04-12 |Grant date=198..."