Revision of patent laws
Subtitle: speech of Hon. Benjamin Dean of Massachusetts in the House of Representatives, February 14, 1879.
Series: Nineteenth-century legal treatises. Intellectual property; 19th-century legal treatises -- no. 25932.
Publisher: [s.n.]
Published: 1987
Place of publication: Washington
Language: eng
Format: Microform
Number of pages: 10
Subjects: Patent laws and legislation -- United States.
Other titles: Speech of Hon. Benjamin Dean of Massachusetts in the House of Representatives, February 14, 1879
Notes: Includes bibliographical references and index.

Microfiche. Woodbridge, Conn. : Research Publications, [1987?] 1 microfiche. (19th-century legal treatises ; no. 25932)