Essentials of drafting; a text and problem book for apprentice, trade and evening technical schools T Technology
How to keep invention records, together with an explanation of the nature of industrial property T Technology
The patent system of the United States so far as it relates to the granting of patents: a history T Technology
The American specification in Europe; a discussion of foreign patent office and court practice with particular reference to the interpretation of specifications and claims in Great Britain and Germany T Technology
