Piano roll blues
id:
piano-roll-blues-265-6232911
title:
Piano roll blues
text:
The Piano Roll Blues or Old Piano Roll Blues is a figure of speech designating a legal argument made in US patent law relating to computer software. The argument is that a newly programmed general-purpose digital computer is a "new" machine and, accordingly, properly the subject of a US patent. This legal argument was made in Gottschalk v. Benson in Benson's brief. The government then responded in its brief that this amounted to asserting that inserting a new piano roll into an existing player p
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Piano_roll_blues
date created:
date modified:
2021-03-27T19:34:20Z
main entity:
{"identifier":"Q7190205","url":"https://www.wikidata.org/entity/Q7190205"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/9f/Enlarged_Detail_of_automatic_piano_roll.gif","width":636,"height":474}
fields total:
13
integrity:
14