Petition of George Fowler and the administrators of the Estate of De Grass Fowler, deceased, praying an extension of the patent for an improvement in machinery for punching metal.

Bibliographic Details

Corporate Authors:	United States. Congress. Senate. Committee on Patents, ProQuest (Firm)
Format:	eBook
Language:	English
Published:	Washington : [publisher not identified], 1869.
Series:	United States congressional serial set.
Subjects:	Machinery industry. Metal trade. Patents. Electronic books.
Online Access:	Connect to the full text of this electronic book