1. Buff stop [harp stop and (erroneously) lute stop]
2. Article 1, Section 8, Clause 8, which enumerates the power "[t]o promote the Progress of Science and useful Arts, by securing for limited Times to Authors and Inventors the exclusive Right to their respective Writings and Discoveries;Ibid;Feist Publ'ns, Inc. v. Rural Tel. Serv. Co,1939
3. supra note 15 at 816, see also: LUF, Philosophische Str�mungen in der Aufkl�rung und ihr Einfluss auf das Urheberrecht;Cf;Woher kommt das Urheberrecht und wohin geht es? 9,1988