Terrell, Thomas,  1852-1928. <br/><br/>
The law and practice relating to letters patent for inventions / 
by Thomas Terrell. 
 - 6th ed., rev. and rewritten /  by Courtney Terrell ... and Arthur Jaffe. 
 - London :  Sweet & Maxwell,  1921. 
 - xxiv, 621p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patent laws and legislation--Great Britain.