Patent laws and practice of obtaining letters patent for inventions in the United States and foreign countries
Subtitle: including copy-right and trade-mark laws
By: by Charles Sidney Whitman
Edition: 2nd ed., rev. and enl.
Series: 19th-century legal treatises -- no. 32444-32452; Making of modern law
Publisher: W.H. & O.H. Morrison
Published: 1875
Place of publication: Washington
Language: eng
Number of pages: 775
Subjects: Patent laws and legislation; Trademarks; Copyright
Notes: Includes bibliographical references and index.