Official gazette of the United States Patent Office.
Corporate Author: | |
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Format: | Government Document Microform Journal |
Language: | English |
Published: |
Washington, D.C. :
U.S. G.P.O.,
1872-1971.
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Subjects: |
Published: | Vol. 1 (Jan. 1872) - v. 882 (Jan. 26, 1971). |
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Item Description: | Microform. |
Physical Description: | 882 volumes ; 27 cm. |