. . . . . . . . "Patents"@en . . . . "The People's Telephone Company, et al., vs. the American Bell Telephone Co., et al., (Drawbaugh case) U.S.C.C., S.D.N.Y"@en . . "Electronic books"@en . . . . . . . . . . . . "People's Telephone Company, et al., vs. the American Bell Telephone Company, et al., (Drawbaugh case)"@en . "Trials, litigation, etc"@en .