Pioneer inventions and pioneer patents : a lecture on patent law delivered to the senior engineering students of Purdue university ... /

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Bibliographic Details
Author / Creator:Keiper, Frank.
Edition:2d ed.
Imprint:Rochester, N.Y. : Pioneer Pub. Co., [c1924]
Description:2 p. l., 152 p. 28 cm.
Language:English
Subject:
Format: Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/7359270
Hidden Bibliographic Details
Notes:Includes illustrative United States patent specifications with diagrams.