ProQuest U.S. Congressional Hearings Digital Collection.
Test for Determining Invention : hearings before the United States House Committee on the Judiciary, Subcommittee No. 4 (Judiciary), Eighty-First Congress, first session, on June 15, 22, 1949.
Washington : U.S. G.P.O., 1949.
iii, 72 pages ; cm
Committee Serial No. 16. Considers (81) H.R. 4798.
Record is based on bibliographic data in ProQuest Congressional Hearings Digital Collection. Reuse except for individual research requires license from ProQuest, LLC.
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Print version: United States. Congress. House. Committee on the Judiciary. Subcommittee No. 4. Test for Determining Invention. Microfiche version: United States. Congress. House. Committee on the Judiciary. Subcommittee No. 4. Test for Determining Invention. [Bethesda, Md.] : LexisNexis Academic & Library Solutions,