APA (7th ed.) Citation

United States. Patent Office & Champeau, L. X. (1928). In Court of Appeals of D.C., Apr. term, patent appeal No. 2126, in re Lawrence X. Champeau, devices for artificial illumination; brief for Commissioner of Patents. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

United States. Patent Office and Lawrence X. Champeau. In Court of Appeals of D.C., Apr. Term, Patent Appeal No. 2126, in Re Lawrence X. Champeau, Devices for Artificial Illumination; Brief for Commissioner of Patents. [Washington?]: U.S. Government Printing Office, 1928.

MLA (9th ed.) Citation

United States. Patent Office and Lawrence X. Champeau. In Court of Appeals of D.C., Apr. Term, Patent Appeal No. 2126, in Re Lawrence X. Champeau, Devices for Artificial Illumination; Brief for Commissioner of Patents. U.S. Government Printing Office, 1928.