06/16/1881 Edison Electric Light Co and Eaton, Sherburne Blake to Cross, Charles Robert
(Betts, Frederic Henry; Maxim, Hiram Stevens) Patents; Testing and quality control; Incandescent lamp
[QD012G]  Litigation Series -- Printed Court Records -- Edison Electric Light Company v. United States Electric Lighting Company(1885-1892): Complainant's Rebuttal - Exhibits [Vol. VI]
[QD012G4382; TAEM 48:726]
Courtesy of Thomas Edison National Historical Park.