Calvert, Robert,  1889-1969, <br/><br/>
The encyclopedia of patent practice and invention management;  a comprehensive statement of the principles and procedures in solicitation, enforcement, and licensing of patents and recognition and utilization of inventions, 
written by an eminent staff of contributing authors. Edited by Robert Calvert. 
 - Huntington, N.Y.,  R. E. Krieger Pub. Co.  [1974, c1964] 
 - xix, 860 p.  illus.  24 cm. 
<br/><br/> Reprint of the ed. published by Reinhold, New York. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0882751846 
<br/><br/><label>LCCN: </label>74001028  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patent laws and legislation--United States.
<br/><br/><label>LC Class. No.: </label>KF3109.5  / .C3 1974 
<br/><br/><label>Dewey Class. No.: </label>346/.73/0486