The United States patent system.

Bibliographic Details
Main Author:	Ward, Joshua John, 1930-
Format:	Book
Language:	English
Published:	©1952
Subjects:	Patent laws and legislation > United States.

Description
Item Description:	Thesis (B. S.)--Princeton University.
Physical Description:	60 pages ; 23 cm.
Bibliography:	Bibliography: pages 57-60.