
Legal News for Thurs 2/19 - Climate Policy Rollback Lawsuit, Zuckerberg in Court, Uber Winning Sanctions
This Day in Legal History: Edison Receives Patent on Phonograph
On February 19, 1878, Thomas Edison received a patent for one of his most transformative inventions: the phonograph. The device could record and reproduce sound, a breakthrough that stunned the public and reshaped the relationship between technology and creativity. Until that point, copyright law primarily protected written works such as books, maps, and sheet music. The phonograph introduced an entirely new category of expression—recorded sound—that did not fit neatly into existing statutes. Lawmakers and courts were soon…
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