In Court of Appeals of D.C., Oct. term, 1909
Subtitle: In re Egbert H. Gold adjustable low-pressure heating system, Patent Appeal No. 584; brief for Commissioner of Patents.
Contributors: Gold, Egbert H.; Ruckman, Webster S.; United States. Patent Office.
Publisher: [s.n.]
Published: 1909
Place of publication: Washington, D.C
Format: Microform
Subjects: Washington, D.C. Court of Appeals -- Trials, litigation, etc.; Patents -- United States.