Pamphlet containing copies of the specifications and claims of Fowler M. Ray
Subtitle: in the the several patents granted to him for vulcanized India-rubber car-springs, and the best method of manufacturing the same : together with a report of the entire testimony on both sides in the case of W.C. Fuller v. F.M. Ray, as taken before the U.S. Commissioner, and certified by him, with the decision of the Patent Office, awarding to F.M. Ray the priority of invention
Contributors: Fuller, William C.
Publisher: Oliver & Bros.
Published: 1850
Place of publication: New-York
Language: eng
Number of pages: 115
Subjects: Railroad cars; Springs and suspension; Rubber; Rubber goods
Other titles: Report of the entire testimony in the case of W.C. Fuller v. F.M. Ray
Notes: Printed paper wrappers with title: Report of the entire testimony in the case of W.C. Fuller v. F.M. Ray.

"Important to railroad companies, car builders, and others."

"Published for distribution among railroad companies and others interested."