Search this text:   Other search options
Title: Decisions and opinions of the courts and Patent Office under the oil well torpedo patents and applications of Edward A. L. Roberts.
Print source: Decisions and opinions of the courts and Patent Office under the oil well torpedo patents and applications of Edward A. L. Roberts.
Pittsburgh, Pa.: Printed by Bakewell & Marthens, 1873.
Publication Info: Pittsburgh: University of Pittsburgh, Digital Research Library
2008-03-12
Availability:

These pages may be freely searched and displayed. Permission must be received for subsequent distribution in print or electronically.

Subject terms:
Roberts, Edward A. L.
Oil well shooting--Equipment and supplies.
Patent laws and legislation--United States.
URL: http://digital.library.pitt.edu/cgi-bin/t/text/text-idx?idno=31735033432778;view=toc;c=darltext

Contents