Cover Image

Patent fundamentals ; a textbook for inventors, executives and students /

Bibliographic Details
Main Author: Schapp, Adelbert, 1886-
Format: Book
Language:English
Published: New York : The Industrial press, [1939]
Edition:1st ed.
Subjects:
Patents > United States.
Patent laws and legislation > United States.
Trademarks > United States.
Copyright > United States.
Description
Physical Description:176 pages : illustrations ; 22 cm.