Goodland-Grant Township Public Library

Inside the U. S. Patent Office;

Kursh, Harry.

Inside the U. S. Patent Office; the story of the men, the laws, and the procedures of the American patent system. - [1st ed.] - New York, Norton [1959] - 171 p. : illus. ; 22 cm.

Includes bibliography.

59011243


United States. Patent Office.


Patents.

T223.P2 / K8

608.773