Text-book of the patent laws of the United States of America
By: by Albert H. Walker.
Edition: 2nd ed.
Series: Nineteenth-century legal treatises. Intellectual property; 19th-century legal treatises -- no. 25248-25256.
Publisher: L.K. Strouse & Co.
Published: 1889
Place of publication: New York
Language: eng
Format: Microform
Number of pages: 769
Subjects: Patent laws and legislation -- United States.
Notes: Includes index.

Microfiche. Woodbridge, Conn. : Research Publications, [1987?] 9 microfiches. (19th-century legal treatises ; no. 25248-25256)