Patents and trade-marks. Hearings before the Committee on patents, House of representatives, Seventy-sixth Congress, first session, on H.R. 6618, trade-marks, H.R. 6721, classification of patents, H.R. 6877, to protect the United States in patent infringement suits, H.R. 6872, H.R. 6873, H.R. 6874, H.R. 6875, and H.R. 8678, amending patent laws. June 22, 1939.
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Corporate author / creator: | United States. Congress. House. Committee on Patents |
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Imprint: | Washington, U.S. Govt. print. off., 1939. |
Description: | iii, 62 p. 23 cm. |
Language: | English |
Subject: | |
Format: | U.S. Federal Government Document Print Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/3287906 |
Crerar, Lower Level, Bookstacks
Call Number: |
T223.S2 1939
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