Extension of Reissued Patent No. 19,023 : hearings before the United States House Committee on Patents, Seventy-Eighth Congress, first session, on Oct. 13, 1943.
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Corporate author / creator: | United States. Congress. House. Committee on Patents. |
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Imprint: | Washington : U.S. G.P.O., 1943. |
Description: | iii, 31 p. ; |
Language: | English |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/10624449 |