Extension of letters patent
Subtitle: should Congress provide, by general legislation, for the extension of letters patent, in proper cases, beyond the terms of original grant?
By: by Joseph R. Edson.
Series: 20th-century legal treatises -- no. 29,579.
Publisher: G.P.O.
Published: 1905
Place of publication: Washington
Language: eng
Format: Microform
Number of pages: 78
Subjects: Patent laws and legislation -- United States.
Notes: Cataloged from cover.

At head of title: 59th Congress, Special Session. Senate. Document No. 6.

"March 18, 1905. Presented by Mr. Newlands and ordered to be printed."--P. [1].

Includes index.

Microfiche. Woodbridge, Ct. : Primary Source Media, 1998. 1 microfiche. (20th-century legal treatises ; fiche 29,579)