United States Patent Office. General Index of the Official Gazette and Monthly Volumes of Patents. Washington, DC: U.S. Government Printing Office, 1898.
United States Patent Office. General Index of the Official Gazette and Monthly Volumes of Patents. Washington, DC: U.S. Government Printing Office, 1898.
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identifier
2000093629
created
2015-04-02T22:07:19
license
modified
2015-04-02T22:07:35
title
United States Patent Office. G ...... ernment Printing Office, 1898.
shortTitle
U.S. Patent Office, General Index (1898)