. . . . . . . . . "Trials, litigation, etc"@en . . . . . . . . . . "Electronic books"@en . . "Patents"@en . "The United States of America, complainant, vs. the American Bell Telephone Company, a corporation under the laws of Massachusetts and Alexander Graham Bell, respondents in equity : brief notes of Mr. Whitman, on the demurrer to the bill"@en . "United States," . . . . "United States" . .