Talk:Plug compatible

Wanted: Legal Background
This article is currently missing the legal background that allowed the rise of plug-compatible machines. A cursory web search turned up the following articles: A user familiar with the legal aspects of plug compatibility could help add those aspects to the article. - wneo (talk) 06:27, 16 April 2018 (UTC)
 * The New York Times: I.B.M. Is Found Guilty in Antitrust Suit And Told to Pay Telex $352.5‐Million
 * The New York Times: Mighty I.B.M. Takes Its Lumps
 * “Telex v. IBM: Implications for the Businessman and the Computer Manufacturer.” Virginia Law Review, vol. 60, no. 5, 1974, pp. 884–909.
 * Reason Magazine: Producer or predator