http://www.rssboard.org/rss-specification 720 XTF Search Results (freeformQuery=government;expand=subject;f1-subject=Patent laws and legislation -- United States) http://catalog.wrhs.org/collections/search?freeformQuery%3Dgovernment;expand%3Dsubject;f1-subject%3DPatent%20laws%20and%20legislation%20--%20United%20States Results for your query: freeformQuery=government;expand=subject;f1-subject=Patent laws and legislation -- United States Thu, 01 Jan 1970 12:00:00 GMT The Kahn bill: Hearings before the Committee on Patents, House of Representatives, Sixty-Third Congress, second session, on the Kahn bill. December 17, 1913. United States Congress. House. Committee on Patents., Panama-Pacific International Exposition (1915 : San Francisco, Calif.) http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT