In Court of Appeals of D.C., Apr. term, 1908
Subtitle: In re Thomas Samuel Mason, improvement in caulking tool, Patent Appeal No. 508; brief for Commissioner of Patents.
Contributors: Mason, Thomas S.; Ruckman, Webster S.; United States. Patent Office.
Publisher: [s.n.]
Published: 1908
Place of publication: Washington, D.C
Format: Microform
Subjects: Washington, D.C. Court of Appeals -- Trials, litigation, etc.; Patents -- United States.