In the matter of the interference of the application of F.W. Willard, assignor to E.G. Allen, for a patent for improvement in process of making coal oil, with a patent granted to D. Alter and S.A. Hill, and their assignees, April 27, 1858, as reissued February 8, 1859
Publisher: [s.n.]
Published: 1859
Place of publication: [s.l.]
Language: eng
Number of pages: 64
Subjects: Trials, litigation; Kerosene; Patents; Patent infringement
Notes: Caption title.

At head of title: United States of America. District of Massachusetts, SS.