United States. Patent Office & General Petroleum Corporation. (1931). In U.S. Court of Customs and Patent Appeals, patent appeal No. 2755, in re General Petroleum Corporation of California, trade-mark for gasoline; brief for Commissioner of Patents. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Patent Office and General Petroleum Corporation. In U.S. Court of Customs and Patent Appeals, Patent Appeal No. 2755, in Re General Petroleum Corporation of California, Trade-mark for Gasoline; Brief for Commissioner of Patents. [Washington?]: U.S. Government Printing Office, 1931.
MLA (9th ed.) CitationUnited States. Patent Office and General Petroleum Corporation. In U.S. Court of Customs and Patent Appeals, Patent Appeal No. 2755, in Re General Petroleum Corporation of California, Trade-mark for Gasoline; Brief for Commissioner of Patents. U.S. Government Printing Office, 1931.