In the circuit court of the United States, in and for the southern district of New York
Subtitle: Second circuit. In equity. C.C. Campbell, vs. the mayor, aldermen, and commonalty of the city of New York. Pleadings and proofs
Publisher: Franklin Press, Rand, Avery & co.
Published: 1881
Place of publication: Boston
Language: eng
Number of pages: 929
Subjects: Trials, litigation; Patent infringement; Steam-engines; Patents
Other titles: Christopher C. Campbell, complainant and assignee in trust versus the major, alderman and commonalty of the City of New York. Pleadings and proofs
Description: Campbell claimed that James Knibbs, engineer-in-chief of a steam fire-engine in Troy N.Y., had a patent as the original and first inventor of new and useful improvements in steam fire engine pumps, and that in 1864 Knibbs transfered the patent to Marcus P. Norton and his subsequent heirs.
Notes: Includes index.

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Library copy imperfect; lacking title page.