The United States patent law
Subtitle: instructions how to obtain letters patent for new inventions ...
By: by Munn & Co., solicitors of patents.
Contributors: Munn & Co. (New York, N.Y.)
Publisher: Published by Munn & Co.
Published: 1865
Place of publication: New-York
Language: eng
Number of pages: 107
Subjects: United States; Patent laws and legislation -- United States
Notes: Cover title: For inventors and mechanics.

Includes index.